Get a concept private rent contract

externalIdentifier

string

Yes

Identifier of the concept contract within the integrating system's own system. Not generated by Bloxs. Passed as a query parameter.

externalIdentifier

string

No

Identifier of the concept contract within the integrating system's own system. Not generated by Bloxs.

name

string

No

Free-text name of the contract, intended to help with search.

ownerReference

string

No

Reference of the owner of the object subject to the contract. Must be a reference assigned by Bloxs.

relationReference

string

No

Reference of the primary tenant who is financially responsible for the contract.

extraRelations

array of string

No

References of co-tenants on the contract.

startDate

string (date)

No

Start date of the contract. ISO 8601 format, for example 2026-09-01.

endDate

string (date)

No

End date of the contract, if set. ISO 8601 format. Also used as the date the contract automatically renews, when applicable.

automaticExtends

boolean

No

Indicates whether the contract renews automatically. Default value is false.

notifyOnExpiration

boolean

No

Indicates whether the user, not the tenant, should be notified when the rental period expires. Default value is false.

notifyOnExpirationMonths

integer

No

Number of months in advance the expiration notification is triggered, as a task in the Bloxs application. Not sent if the contract has already been renewed. Minimum 1, maximum 9999.

copyAddressToTenant

boolean

No

Indicates whether the address of the real estate object is copied to the tenant as their contact address. Default value is false.

paymentMethod

integer

No

Payment method for the contract. Valid values are 1 (Direct Debit) or 2 (Bank Transfer).

ownerBankAccount

string

No

IBAN the rent amount should be transferred to. Not settable through the request, populated by Bloxs.

paymentTermInDays

integer

No

Payment term in days, calculated from the start of the rental period. Must be filled in within Bloxs before the contract can be finalized, even if left empty here.

invoiceInterval

integer

No

Billing frequency. Valid values are 1 (monthly), 3 (quarterly), 6 (semi-annual) or 12 (annual). No other values are valid.

automaticInvoicingFrom

string (date)

No

Date from which automated invoicing begins. ISO 8601 format. Recommended to set to the first of a month. If the contract starts mid-month, the first invoice must be generated manually. Must be on or after the contract start date.

indexationInfo.indexationMethodName

string

Yes (within indexationInfo)

Indexation method applied to the contract, for example a fixed yearly percentage or a rate linked to inflation figures processed automatically by Bloxs. Values are configurable in the Bloxs application.

indexationInfo.nextIndexDate

string (date)

Yes (within indexationInfo)

Next date the indexation method is applied. ISO 8601 format. Subsequent indexations follow annually from this date.

indexationInfo.indexationUseOverrules

boolean

Yes (within indexationInfo)

Indicates whether the minimum, maximum or increment overrules below should be applied to the indexation method. Default value is false.

indexationInfo.indexationOverrule_MinimumIndexRate

number (double)

No

Minimum indexation rate applied regardless of the underlying method's outcome. 1 equals 100%. Only applied when indexationUseOverrules is true. Minimum -1, maximum 1.

indexationInfo.indexationOverrule_MaximumIndexRate

number (double)

No

Maximum indexation rate applied regardless of the underlying method's outcome. 1 equals 100%. Only applied when indexationUseOverrules is true. Minimum -1, maximum 1.

indexationInfo.indexationOverrule_IncrementRate

number (double)

No

Fixed additional rate applied on top of the method's outcome, for example 0.02 to add 2 percentage points. Can still be bounded by the minimum and maximum overrules. Only applied when indexationUseOverrules is true. Minimum -1, maximum 1.

sendInvoices

boolean

No

Indicates whether invoices should be sent. Default value is false.

extraInvoiceText

string

No

Extra text to add to the invoice, for example the contract or relation number.

remarks

string

No

Free text remarks for internal use. Not included on the invoice.

noticePeriod

integer

No

Notice period of the contract, in months. Relevant when automaticExtends is true.

depositTypeName

string

No

Type of deposit applying to the contract. Values are configurable in the Bloxs application and cannot be managed through the API.

depositAmount

number (double)

No

Deposit amount. Decimals are separated with a period.

contractRealEstateObjects

array of string

No

References of the real estate object or objects subject to the contract.

extensionPeriods

array of object

No

Automatic renewal periods for the contract.

extensionPeriods.numberOfMonths

integer

No

Number of months the contract is automatically renewed for, when automaticExtends is true, for example 6 for a contract that renews every six months. Minimum 1, maximum 9999.