Factuarea APIDevelopers
Improved

Expenses and Invoices: new product names

Purchase invoices are now Expenses and sales invoices are Invoices. Existing integrations keep the same interfaces.

27 September 2026 — the product now uses Expenses for purchase records and Invoices for sales records. Navigation, actions, messages and maintained documentation use the same names.

What changes

Create, edit and find expenses under Expenses. The scanner creates an expense draft from the supplier document after your review. An expense is the product record; its invoice or receipt remains a fiscal supporting document. Invoice numbers, document types, tax rules and validation keep their meaning.

Existing integrations keep working

Only human-readable names and descriptions change. Keep using purchase_invoices, invoices, their existing scopes, MCP tool names, CLI commands and SDK methods. Published URLs, operation identifiers, fields, states, errors and webhook event names remain stable. No migration or new expenses resource is required.

The API reference describes the same invoice and expense operations with the new product terminology. The names inside executable examples stay unchanged. The assistant also understands the previous product names.

See the terminology mapping and the MCP expense tools.

Updated endpoints45

EndpointDescription
POST/v1/companies/{company}/activateActivate a managed company
POST/v1/companies/activateActivate several managed companies
POST/v1/companiesCreate a managed company
GET/v1/contacts/{contact}/activitiesList contact activity
DEL/v1/contacts/{contact}Delete a contact
POST/v1/delivery_notes/{delivery_note}/convertConvert delivery note to invoice
POST/v1/delivery_notes/{delivery_note}/signSign a delivery note
GET/v1/emails/indicatorsSummarize email delivery per document
POST/v1/employee-seats/subscribeSubscribe to the employee seat add-on
POST/v1/employeesCreate an employee
POST/v1/employees/{employee}/reactivateReactivate an employee
POST/v1/invoicesCreate an invoice
GET/v1/invoicesList all invoices
GET/v1/invoices/{invoice}Retrieve an invoice
POST/v1/proformas/{proforma}/convertConvert proforma to invoice
POST/v1/proformasCreate a proforma
GET/v1/proformasList all proformas
GET/v1/proformas/{proforma}Retrieve a proforma
POST/v1/purchase_invoices/{purchase_invoice}/attach-fileAttach a file to an expense
POST/v1/purchase_invoices/bulk-deleteBulk delete expenses
POST/v1/purchase_invoices/bulk-statusBulk change expense status
POST/v1/purchase_invoicesCreate an expense
DEL/v1/purchase_invoices/{purchase_invoice}Delete an expense
DEL/v1/purchase_invoices/{purchase_invoice}/fileRemove an expense file
GET/v1/purchase_invoices/expense_categoriesList expense categories
GET/v1/purchase_invoices/{purchase_invoice}/fileDownload the original expense file
POST/v1/purchase_invoices/find-by-external-idFind an expense by external ID
GET/v1/purchase_invoicesList all expenses
GET/v1/purchase_invoices/{purchase_invoice}/paymentsList expense payments
POST/v1/purchase_invoices/{purchase_invoice}/mark_paidMark expense as paid
GET/v1/purchase_invoices/overdueList overdue expenses
GET/v1/purchase_invoices/{purchase_invoice}/payment-receiptDownload an expense payment receipt
GET/v1/purchase_invoices/pendingList pending expenses
POST/v1/purchase_invoices/{purchase_invoice}/paymentsRegister an expense payment
GET/v1/purchase_invoices/{purchase_invoice}Retrieve an expense
GET/v1/purchase_invoices/statsGet expense stats
PUT/v1/purchase_invoices/{purchase_invoice}Update an expense
DEL/v1/purchase_scans/{purchase_scan}Archive a purchase scan
POST/v1/purchase_scans/{purchase_scan}/convertCreate the expense from a scan
POST/v1/purchase_scans/{purchase_scan}/duplicate_resolutionResolve a duplicate purchase scan
GET/v1/purchase_scans/{purchase_scan}Retrieve a purchase scan
GET/v1/purchase_scans/{purchase_scan}/sourceDownload the original document
POST/v1/quotes/{quote}/convertConvert quote to invoice
POST/v1/verifactu/certificatesUpload a company certificate
POST/v1/webhook_endpointsCreate a webhook endpoint

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