Vertragsvereinbarungen

Die Endpunkte der Version 1.2 sind momentan in der Entwicklung und können noch Änderungen erfahren.

Weitere Daten und Kataloge zu Mietanpassungen finden Sie im Abschnitt "Mietanpassungen".

Mietanpassungsvereinbarung nach Nutzungseinheiten

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

UseUnitIdinteger · int32Optional

AdjustmentBlockerstring · date-time · nullableOptional

FIOLegalStateIdinteger · int32Optional

FIOLegalStatestring · nullableOptional

MunicipalityIdinteger · int32Optional

Municipalitystring · nullableOptional

MoveInDatestring · date-time · nullableOptional

SquareMeterLivingSpacenumber · decimalOptional

ApartmentSizeClassstring · nullableOptional

HousingQualityPointsComparisonObjectinteger · int32 · nullableOptional

ModernisingByRentIndexbooleanOptional

IncreaseAmountnumber · decimal · nullableOptional

ComparableRentOfAnAreanumber · decimal · nullableOptional

AdjustmentDatestring · date-time · nullableOptional

TextForDifferentRatingstring · nullableOptional

CapLimitPercentagenumber · decimalOptional

CapLimitAbsoluteSqmnumber · decimal · nullableOptional

MunicipalityActiveRentIndexstring · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/UseUnitRentAdjustments

GET /openwowi/v1.0/RentAccounting/UseUnitRentAdjustments HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "UseUnitId": 1,
    "AdjustmentBlocker": "2026-01-01T00:00:00.000Z",
    "FIOLegalStateId": 1,
    "FIOLegalState": "text",
    "MunicipalityId": 1,
    "Municipality": "text",
    "MoveInDate": "2026-01-01T00:00:00.000Z",
    "SquareMeterLivingSpace": 1,
    "ApartmentSizeClass": "text",
    "HousingQualityPointsComparisonObject": 1,
    "ModernisingByRentIndex": true,
    "IncreaseAmount": 1,
    "ComparableRentOfAnArea": 1,
    "AdjustmentDate": "2026-01-01T00:00:00.000Z",
    "TextForDifferentRating": "text",
    "CapLimitPercentage": 1,
    "CapLimitAbsoluteSqm": 1,
    "MunicipalityActiveRentIndex": "text",
    "SurchargesAndReduction": [
      {
        "Id": 1,
        "UseUnitRentAdjustmentId": 1,
        "SpecialAttributeId": 1,
        "SpecialAttribute": "text",
        "Amount": 1,
        "Percent": 1
      }
    ],
    "FacilityCharacteristics": [
      {
        "FacilityCharacteristicGroupId": 1,
        "UseUnitRentAdjustmentId": 1,
        "FacilityCharacteristicGroup": "text",
        "FacilityCharacteristicGroupEffectiveValue": "text"
      }
    ]
  }
]

Indexvereinbarung und Preisindizes

Hinweise zur Funktion

Die Preisindizes müssen separat gepflegt werden. Ausschlaggebend ist der vereinbarte Inflationsindex.

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

PriceIndexstring · nullableOptional

ContractAgreementTypeIdinteger · int32Optional

ContractAgreementTypestring · nullableOptional

ReferenceValueIndexstring · nullableOptional

AgreementIndexWaitingPeriodinteger · int32 · nullableOptional

AgreementIndexReferenceDatestring · date-timeOptional

AgreementIndexPriceIndexValuenumber · decimalOptional

AgreementIndexLimitForIncreasenumber · decimal · nullableOptional

AgreementIndexTransferPercentnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/IndexRentalAgreement

GET /openwowi/v1.0/RentAccounting/IndexRentalAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "PriceIndex": "text",
    "ContractAgreementTypeId": 1,
    "ContractAgreementType": "text",
    "ReferenceValueIndex": "text",
    "AgreementIndexWaitingPeriod": 1,
    "AgreementIndexReferenceDate": "2026-01-01T00:00:00.000Z",
    "AgreementIndexPriceIndexValue": 1,
    "AgreementIndexLimitForIncrease": 1,
    "AgreementIndexTransferPercent": 1
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

TransferPercentnumber · decimal · nullableOptional

WaitingPeriodinteger · int32 · nullableOptional

LimitForIncreasenumber · decimal · nullableOptional

LimitForReductionnumber · decimal · nullableOptional

ScopeChangestring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

AutomaticAdjustmentbooleanOptional

BaseYearinteger · int32 · nullableOptional

ReferenceDatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/IndexRentalAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/IndexRentalAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "PriceIndex": {
      "Id": 1,
      "Code": "text"
    },
    "PriceIndexValue": {
      "Id": 1,
      "IndexValue": 1,
      "ReferenceDate": "2026-08-18",
      "PriceIndex": {
        "Id": 1,
        "Code": "text"
      }
    },
    "TransferPercent": 1,
    "WaitingPeriod": 1,
    "LimitForIncrease": 1,
    "LimitForReduction": 1,
    "ScopeChange": "2026-08-18",
    "AutomaticAdjustment": true,
    "BaseYear": 1,
    "ReferenceDate": "2026-08-18"
  }
]

Unter diesem Endpunkt finden Sie die hinterlegten Preisindizes.

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

priceIndexIdinteger · int32Optional

priceIndexCodestringOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

Codestring · nullableOptional

Notestring · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/PriceIndex

GET /openwowi/v1.2/RentAccounting/PriceIndex HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "Code": "text",
    "Note": "text"
  }
]

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

priceIndexIdinteger · int32Optional

priceIndexCodestringOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

IndexValuenumber · decimalOptional

ReferenceDatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/PriceIndexValue

GET /openwowi/v1.2/RentAccounting/PriceIndexValue HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "IndexValue": 1,
    "ReferenceDate": "2026-08-18",
    "PriceIndex": {
      "Id": 1,
      "Code": "text"
    }
  }
]

Staffelmietvereinbarung

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

RentalUpperLimitnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/GraduatedRentAgreement

GET /openwowi/v1.0/RentAccounting/GraduatedRentAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "RentalUpperLimit": 1,
    "GraduatedRentEntries": [
      {
        "Id": 1,
        "RentChangeDate": "2026-01-01T00:00:00.000Z",
        "Amount": 1,
        "VATRateId": 1,
        "VATRate": "text",
        "ActivatedAgreement": true
      }
    ]
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

RentalUpperLimitnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/GraduatedRentAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/GraduatedRentAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "RentalUpperLimit": 1,
    "GraduatedRentEntries": [
      {
        "Id": 1,
        "RentChangeDate": "2026-01-01T00:00:00.000Z",
        "Amount": 1,
        "ActivatedAgreement": true,
        "VatRate": {
          "Id": 1,
          "Code": "text"
        },
        "Invalid": true,
        "SquareMeters": 1,
        "PricePerSquareMeter": 1
      }
    ],
    "ContractPositionType": {
      "Id": 1,
      "Name": "text",
      "ShortCode": "text"
    }
  }
]

Umsatzmietvereinbarung

Hinweise zur Funktion

Verträge mit Umsatzmietvereinbarungen werden durch die Wirtschaftlichkeitsberechnung angepasst.

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

ContractPositionTypeIdinteger · int32Optional

ContractPositionTypestring · nullableOptional

AccountingIntervalIdinteger · int32Optional

AccountingIntervalstring · nullableOptional

NextAccountingDatestring · date-time · nullableOptional

LastAccountingDatestring · date-time · nullableOptional

LastPeriodOfServiceinteger · int32 · nullableOptional

RentalLowerLimit_Netnumber · decimal · nullableOptional

RentalLowerLimit_Grossnumber · decimal · nullableOptional

RentalUpperLimit_Netnumber · decimal · nullableOptional

RentalUpperLimit_Grossnumber · decimal · nullableOptional

Ascendingboolean · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/TurnoverRentAgreement

GET /openwowi/v1.0/RentAccounting/TurnoverRentAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "ContractPositionTypeId": 1,
    "ContractPositionType": "text",
    "AccountingIntervalId": 1,
    "AccountingInterval": "text",
    "NextAccountingDate": "2026-01-01T00:00:00.000Z",
    "LastAccountingDate": "2026-01-01T00:00:00.000Z",
    "LastPeriodOfService": 1,
    "RentalLowerLimit_Net": 1,
    "RentalLowerLimit_Gross": 1,
    "RentalUpperLimit_Net": 1,
    "RentalUpperLimit_Gross": 1,
    "Ascending": true,
    "TurnoverRentSteps": [
      {
        "Id": 1,
        "TurnoverFrom": 1,
        "TurnoverTo": 1,
        "Percentage": 1
      }
    ]
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

NextAccountingDatestring · date-time · nullableOptional

LastAccountingDatestring · date-time · nullableOptional

LastPeriodOfServiceinteger · int32 · nullableOptional

RentalUpperLimitNetnumber · decimal · nullableOptional

RentalUpperLimitGrossnumber · decimal · nullableOptional

RentalLowerLimitNetnumber · decimal · nullableOptional

RentalLowerLimitGrossnumber · decimal · nullableOptional

Ascendingboolean · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/TurnoverRentAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/TurnoverRentAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "ContractPositionType": {
      "Id": 1,
      "Name": "text",
      "ShortCode": "text"
    },
    "ContractAgreementAccountingInterval": {
      "Id": 1,
      "Code": "text"
    },
    "NextAccountingDate": "2026-01-01T00:00:00.000Z",
    "LastAccountingDate": "2026-01-01T00:00:00.000Z",
    "LastPeriodOfService": 1,
    "RentalUpperLimitNet": 1,
    "RentalUpperLimitGross": 1,
    "RentalLowerLimitNet": 1,
    "RentalLowerLimitGross": 1,
    "Ascending": true,
    "TurnoverRentSteps": [
      {
        "Id": 1,
        "TurnoverFrom": 1,
        "TurnoverTo": 1,
        "Percentage": 1
      }
    ]
  }
]

Mehrwertsteueroptierung

Hinweise zur Funktion

Bei Gewerbemietverträgen ist diese Option die Voraussetzung für den Mehrwertsteuerausweis.

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

FirstDebitstring · date-time · nullableOptional

SalesTaxIdinteger · int32 · nullableOptional

SalesTaxstring · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/VATOptionAgreement

GET /openwowi/v1.0/RentAccounting/VATOptionAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "FirstDebit": "2026-01-01T00:00:00.000Z",
    "SalesTaxId": 1,
    "SalesTax": "text"
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/VatOptionAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/VatOptionAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "VatRate": {
      "Id": 1,
      "Code": "text"
    }
  }
]

Mietobergrenze

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

RentalUpperLimitnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/RentalUpperLimit

GET /openwowi/v1.0/RentAccounting/RentalUpperLimit HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "RentalUpperLimit": 1
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

RentalUpperLimitnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/RentalUpperLimit

GET /openwowi/v1.2/RentAccounting/ContractAgreement/RentalUpperLimit HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "RentalUpperLimit": 1
  }
]

Bruttomiete ohne Heizkosten

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/GrossRentsWithoutHeating

GET /openwowi/v1.0/RentAccounting/GrossRentsWithoutHeating HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "ExcludedInAllocationGroups": [
      {
        "AllocationGroup": "text",
        "AllocationGroupState": "text",
        "DistributionPeriod": "text"
      }
    ]
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/GrossRentsWithoutHeating

GET /openwowi/v1.2/RentAccounting/ContractAgreement/GrossRentsWithoutHeating HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "ExcludedInAllocationGroups": [
      {
        "AllocationGroup": "text",
        "AllocationGroupState": "text",
        "DistributionPeriod": "text"
      }
    ]
  }
]

Kappung der Kostenumlage

Version 1.0

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

Antworten

200

Idinteger · int32Optional

LicenseAgreementIdinteger · int32Optional

ValidFromstring · date-timeOptional

ValidTostring · date-time · nullableOptional

DistributionSpecialChargeTypeMaxCoststring · nullableOptional

Percentagenumber · decimal · nullableOptional

CalculationBasisIdinteger · int32 · nullableOptional

CalculationBasisstring · nullableOptional

DistributionCostTypestring · nullableOptional

IsGrossAmountbooleanOptional

FixCostValuenumber · decimal · nullableOptional

PrepaymentBlockIdinteger · int32 · nullableOptional

PrepaymentBlockstring · nullableOptional

BillingUnitValueIdinteger · int32 · nullableOptional

BillingUnitValuestring · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.0/RentAccounting/MaxCostDistribution

GET /openwowi/v1.0/RentAccounting/MaxCostDistribution HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "LicenseAgreementId": 1,
    "ValidFrom": "2026-01-01T00:00:00.000Z",
    "ValidTo": "2026-01-01T00:00:00.000Z",
    "DistributionSpecialChargeTypeMaxCost": "text",
    "Percentage": 1,
    "CalculationBasisId": 1,
    "CalculationBasis": "text",
    "DistributionCostType": "text",
    "IsGrossAmount": true,
    "FixCostValue": 1,
    "PrepaymentBlockId": 1,
    "PrepaymentBlock": "text",
    "BillingUnitValueId": 1,
    "BillingUnitValue": "text"
  }
]

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Percentagenumber · decimal · nullableOptional

IsGrossAmountbooleanOptional

FixCostsValuenumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/MaxCostDistribution

GET /openwowi/v1.2/RentAccounting/ContractAgreement/MaxCostDistribution HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "Percentage": 1,
    "IsGrossAmount": true,
    "FixCostsValue": 1,
    "DistributionSpecialChargeType": {
      "Id": 1,
      "Code": "text",
      "IsFixCostsPerDistributionKeyUnit": true,
      "IsPercentOfContractPosition": true,
      "IsUpperLimit": true
    },
    "CalculationBase": [
      {
        "Id": 1,
        "Name": "text",
        "ShortCode": "text"
      }
    ],
    "BillingUnitValue": [
      {
        "Id": 1,
        "Name": "text",
        "Code": "text",
        "ArgeCode": "text"
      }
    ],
    "PrepaymentBlock": {
      "Id": 1,
      "Code": "text"
    },
    "DistributionCostType": {
      "Id": 1,
      "Code": "text",
      "ShortCode": "text"
    }
  }
]

Sonderkostenumlage

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Percentagenumber · decimal · nullableOptional

IsGrossAmountbooleanOptional

FixCostsValuenumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/DistributionSpecialCharge

GET /openwowi/v1.2/RentAccounting/ContractAgreement/DistributionSpecialCharge HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "Percentage": 1,
    "IsGrossAmount": true,
    "FixCostsValue": 1,
    "DistributionSpecialChargeType": {
      "Id": 1,
      "Code": "text",
      "IsFixCostsPerDistributionKeyUnit": true,
      "IsPercentOfContractPosition": true,
      "IsUpperLimit": true
    },
    "CalculationBase": [
      {
        "Id": 1,
        "Name": "text",
        "ShortCode": "text"
      }
    ],
    "BillingUnitValue": [
      {
        "Id": 1,
        "Name": "text",
        "Code": "text",
        "ArgeCode": "text"
      }
    ],
    "PrepaymentBlock": {
      "Id": 1,
      "Code": "text"
    },
    "DistributionCostType": {
      "Id": 1,
      "Code": "text",
      "ShortCode": "text"
    }
  }
]

Sondernutzungsrechte

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

SpecialUseRightDescriptionstring · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/SpecialUseRight

GET /openwowi/v1.2/RentAccounting/ContractAgreement/SpecialUseRight HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "SpecialUseRightDescription": "text"
  }
]

Vorauszahlungsanpassung

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

MinimumAmountIncreasenumber · decimal · nullableOptional

MinimumAmountReductionnumber · decimal · nullableOptional

CapAmountnumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/PrepaymentAdjustment

GET /openwowi/v1.2/RentAccounting/ContractAgreement/PrepaymentAdjustment HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "MinimumAmountIncrease": 1,
    "MinimumAmountReduction": 1,
    "CapAmount": 1,
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "DefaultRoundingToInteger": {
      "Id": 1,
      "Code": "text"
    },
    "PrepaymentAdjustmentRoundingType": {
      "Id": 1,
      "Code": "text"
    },
    "MatchingBlocker": {
      "Id": 1,
      "Code": "text"
    },
    "PrepaymentBlock": {
      "Id": 1,
      "Code": "text"
    }
  }
]

Umlagekostenart

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/DistributionCostType

GET /openwowi/v1.2/RentAccounting/ContractAgreement/DistributionCostType HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "DistributionCostTypes": [
      {
        "DistributionCostType": {
          "Id": 1,
          "Code": "text",
          "ShortCode": "text"
        },
        "StandardDistributionKey": {
          "Id": 1,
          "Code": "text",
          "ShortCode": "text"
        }
      }
    ]
  }
]

Mehrfache Optionsrechte

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstEndOfContractstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/MultipleOptInAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/MultipleOptInAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "FirstEndOfContract": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "AutomaticProlongationAfterEndOfContract": {
      "Id": 1,
      "Code": "text"
    },
    "Prolongations": [
      {
        "Id": 1,
        "ProlongationPeriod": {
          "Id": 1,
          "Code": "text"
        },
        "ProlongationActivated": true,
        "NewEndOfContract": "2026-01-01T00:00:00.000Z",
        "OptionDeadline": "2026-01-01T00:00:00.000Z"
      }
    ]
  }
]

Kleinstreparaturen

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

IsRegardedInCommissioningbooleanOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/MinorRepairWorkAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/MinorRepairWorkAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "IsRegardedInCommissioning": true,
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "CostPortionPerRepair": {
      "IsCostPortionPerRepairNetAmount": true,
      "Amount": 1
    },
    "CostPortionPerYear": {
      "Amount": 1,
      "IsCostPortionPerYearAbsolute": true,
      "IsCostPortionPerYearRentCalculationNetRent": true,
      "IsCostPortionPerYearNetCommisionAmount": true,
      "AnnualRentCostPortionPerYear": 1,
      "AnnualRentCostPortionPerYearString": "text",
      "AnnualRent": 1,
      "Currency": {
        "Id": 1,
        "Code": "text"
      }
    }
  }
]

Mietanpassungssperre BGB

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/CivilCodeAdaptationLockAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/CivilCodeAdaptationLockAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    }
  }
]

Mahngebühr fester Betrag

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ReminderFeenumber · decimalOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/ReminderChargeFixedAmount

GET /openwowi/v1.2/RentAccounting/ContractAgreement/ReminderChargeFixedAmount HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "ReminderFee": 1,
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "DunningLevels": [
      {
        "Id": 1,
        "Code": "text"
      }
    ]
  }
]

Mahngebühr Zinsen

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

DebitInterestRatenumber · decimalOptional

MinimumInterestRatenumber · decimal · nullableOptional

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/ReminderChargeInterest

GET /openwowi/v1.2/RentAccounting/ContractAgreement/ReminderChargeInterest HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "DebitInterestRate": 1,
    "MinimumInterestRate": 1,
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "DunningLevels": [
      {
        "Id": 1,
        "Code": "text"
      }
    ]
  }
]

Kündigungsverzicht

Version 1.2

get

Autorisierungen

OAuth2passwordErforderlich

Use username and password.

Token URL:

Abfrageparameter

apiKeystringOptional

limitinteger · int32OptionalExample: 20

offsetinteger · int32Optional

economicUnitIdinteger · int32Optional

economicUnitIdNumstringOptional

useUnitIdinteger · int32Optional

useUnitNumberstringOptional

licenseAgreementIdinteger · int32Optional

licenseAgreementIdNumstringOptional

licenseAgreementActiveOnstring · date-timeOptional

contractAgreementActiveOnstring · date-timeOptional

showNullValuesbooleanOptionalDefault: false

Antworten

200

Idinteger · int32Optional

ValidFromstring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

ValidTostring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

Inputdatestring · dateOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

FirstDebitstring · date · nullableOptionalExample: 2026-08-18Pattern: \d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])

400

Bad Request

401

Unauthorized

get/openwowi/v1.2/RentAccounting/ContractAgreement/WaiverOfTerminationAgreement

GET /openwowi/v1.2/RentAccounting/ContractAgreement/WaiverOfTerminationAgreement HTTP/1.1
Authorization: Bearer YOUR_OAUTH2_TOKEN
Accept: */*

[
  {
    "Id": 1,
    "ValidFrom": "2026-08-18",
    "ValidTo": "2026-08-18",
    "Inputdate": "2026-08-18",
    "FirstDebit": "2026-08-18",
    "LicenseAgreement": {
      "Id": 1,
      "IdNum": "text",
      "UseUnit": {
        "Id": 1,
        "UseUnitNumber": "text"
      }
    },
    "ReasonOfWaiver": {
      "Id": 1,
      "Code": "text",
      "NodeId": 1
    }
  }
]

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