Where does the partner's bank account come from when posting to the bank?

The transfer goes to the customer's default bank account. If there is none, to the account shown on the invoice, as NAV, Számlázz.hu or the reading of the invoice image gave it. If the two differ, you decide on the invoice page which one is right.

On the invoice page the Partner bank account panel shows the account on the invoice beside the one on the customer, and which one the transfer goes to.

Where does it come from? The NAV invoice data, the Számlázz.hu incoming invoice, or the reading of the uploaded invoice image. If none of them had one, Read from the invoice image on the panel processes the image again – it costs as many credits as processing an invoice image. You can also type it in. An account that came from NAV, Számlázz.hu or a person's entry is never overwritten by reading the image.

Conversion to IBAN: a transfer can only go to an IBAN, so an 8-8 or 8-8-8 Hungarian account number is converted. The Hungarian account's own check digits are verified first, so a misread digit does not become a valid-looking but wrong IBAN. What cannot be converted is kept and shown, but never paid.

Difference: if the invoice shows another account than the customer's, posting to the bank stops and an invoice check flags it. On the panel you choose which one is paid, or with Save to the customer too make the invoice's account the customer's default. A changed account on an invoice is a common fraud, so it is never adopted automatically.

Confirmation: if the transfer would go to an account read only from the invoice image, somebody first checks it against the invoice and confirms it with Confirm.

If the paid account changes after the transfer was approved, the approval is withdrawn and has to be requested again. On the invoice list, the Customer IBAN column shows where the transfer would go; Own account (IBAN) is your own sending account.