Invoices
Get the next invoice number for preview
get/apps/{appId}/invoices/nextnumber
Path parameters
appIdinteger required
The identifier of the Sinao application you are using. Each application corresponds to a company and an accounting. A user can have several Sinao applications. To retrieve the identifiers of its applications, you must call the endpoint /apps.
Query parameters
written_atstring date-time
Write date
Response
Success