Billecta

Billecta API

Billecta API as documented publicly: 38 operations. Contract generated from the documentation by API Evangelist (2026-10-15); not the provider's own document.

GitHub OpenAPI

Operations 38

POST /v1/accounting/lockedperiod/ {id} Update the locked bookkeeping period #
POST /v1/accounting/{accountingid} Request creation of accounting/bookkeeping file for a specific period #
PUT /v1/accounting/{accountingid} Update accounting/bookkeeping settings #
DELETE /v1/accounting/{accountingid}/ {id} Delete locked bookkeeping period #
GET /v1/accounting/{accountingid}/ {id} Get locked bookkeeping period #
DELETE /v1/accountingdimensions/dimension Delete a dimension #
POST /v1/accountingdimensions/dimension Create a dimension #
PUT /v1/accountingdimensions/dimension Update a dimension #
GET /v1/accountingdimensions/dimension/ {id} Get a dimension #
GET /v1/accountingdimensions/dimensions Get all dimensions #
POST /v1/addons/creditoraddons Get list of addons #
DELETE /v1/addons/{addonid} Delete autogiro addon #
GET /v1/addons/{addonid} Get autogiro addon settings #
PUT /v1/addons/{addonid} Create or update autogiro addon #
DELETE /v1/authentication/apiauthenticate Delete current SecureToken #
POST /v1/authentication/apiauthenticate POST /v1/authentication/apiauthenticate #
GET /v1/authentication/{authenticationid} Authenticate – GET (or POST) /v1/authentication/apiauthenticate to obtain a SecureToken. #
POST /v1/bankAccount/InitiateRetrieval Initiate account retrieval – POST /v1/bankAccount/InitiateRetrieval with CreditorPublicId and optional PersonalIdNumber. #
POST /v1/bankaccount/initiateretrieval Initiating bank account numbers retrieval #
POST /v1/bankid/phoneauthentication Create Mobile BankID Phone authentication request #
PUT /v1/bankid/{bankidid} Create Mobile BankID authentication request #
GET /v1/common/{commonid} Get supported countries #
DELETE /v1/contractinvoice/action Delete a contract invoice #
GET /v1/contractinvoice/{contractinvoiceid} Get all contract invoices #
POST /v1/contractinvoice/{contractinvoiceid} Create contract invoice – call POST /v1/contractinvoice/action (details not listed on the page). #
DELETE /v1/costcenters/costcenter Delete a cost center #
PUT /v1/costcenters/costcenter Update a cost center #
GET /v1/costcenters/{costcenterid} Get a cost center #
POST /v1/costcenters/{costcenterid} Create a cost center #
POST /v1/creditors/creditor Create a creditor #
DELETE /v1/creditors/{creditorid} Delete a creditor #
GET /v1/creditors/{creditorid} Get a creditor #
PUT /v1/creditors/{creditorid} Update a creditor #
POST /v1/debtors/debtor Create debtor – call POST /v1/debtors/debtor with a DebtorView body. #
PUT /v1/invoice/attest/{id} Attest the invoice – call PUT /v1/invoice/attest/{id} with the id returned from invoice creation. #
POST /v1/products/product Create product – call POST /v1/products/product with a ProductView body. #
POST /v1/search/actions Rate limit for POST /v1/search/actions is 100 per minute and 30 per 10 seconds. #
POST /v1/{v1id}/action Create invoice – call POST /v1/invoice/action with an InvoiceActionEntryView body. #

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/openapi/_ae-authored/billecta-openapi-generated.yml

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-post-v1-accounting-accountingid-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-post-v1-bankid-phoneauthentication-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-put-v1-bankid-bankidid-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-put-v1-accounting-accountingid-request-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-post-v1-bankaccount-initiateretrieval-request2-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/json-schema/billecta-post-v1-bankaccount-initiateretrieval-request-schema.json

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OpenAPI Specification

billecta-openapi-generated.yml Raw ↑ 
openapi: 3.1.0
info:
  title: Billecta API
  version: '2026-10-15'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-15: 38 operation(s) read from 2 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; Billecta has published no machine-readable contract that the
    pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 1
    documentation: 37
    pages-with-code: 1
    pages-read: 2
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-15'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://docs.billecta.com/api
  - https://docs.billecta.com/reference
servers:


# --- truncated at 32 KB (32 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/billecta/refs/heads/main/openapi/_ae-authored/billecta-openapi-generated.yml