BizimHesap Integration

The token is enough to connect, not enough to invoice

The BizimHesap setup has two values with different roles. The account token establishes the connection; adding invoices additionally requires a firm identifier. Leave the firm identifier empty and the connection appears to work, data is read, but invoice creation cannot happen.

The third field, the B2B key, is left empty on most accounts and a default applies. Unless a specific key has been defined for your account, there is nothing to do with this field.

The right to invoice and the connection are separate things

There is a common expectation error with accounting connections: having the connection established does not mean you can issue documents. Registration, the e-invoice or e-archive application, and company definitions must be completed beforehand. The connection makes an existing entitlement usable.

On BizimHesap the concrete counterpart of this is the firm identifier field. The connection is established with a token, but document creation requires the firm identifier — so the distance between being connected and being able to invoice is exactly that field.

A lean set — and who it suits

The BizimHesap connection focuses on issuing e-Invoices and e-Archive documents. Withholding documents, cancelling an issued invoice and expense invoices are not in its scope. That reads like a list of gaps, but the real question is whether your business needs them.

For a seller shipping standard goods, outside withholding rules, who leaves commission expenses to their accountant, this set is more than enough — and the setup stays correspondingly simple. If you issue service invoices or work with withholding, though, this connection will not meet your needs and another provider on the list is the place to look.

When choosing a provider, the right measure is not "the one with the most features" but "the one that issues the document you actually have to issue".