Suppliers portal invoices API documentation

Updated 2026-06-01 · 5 min read · auto-translated from he

Postman example (please use postman import):

Procee-suppliers-API.postman_collection-1

(right click – save link as)

Required parameters:

SupplierCode – Will be sent to the supplier’s assigned email by the company

SupplierPassword – Will be set by the supplier from the portal on the first login

CompanyUid – Please contact Procee support at [email protected]

CurrencyId – Please contact Procee support at [email protected]

Sandbox:

Replace the production URL- https://api.procee.com with the sandbox URL- https://demo.procee.com in the request

sandbox SupplierPassword will be sent upon request – Please contact Procee support at [email protected]

Content-Type:

application/json; charset=utf-8