Which systems can I connect?

Any system that can call a REST API, export CSV, Excel or JSON, or be read on a schedule. Profiles exist for Semnox Parafait, the NBR CSV layouts and presets for common ERPs and POS systems.

Can my till print the QR code at the sale?

Yes. The API can sign an approved invoice immediately and return the QR code so it can be printed on the receipt, while sending to the NBR follows within the reporting window.

What happens to an invoice with errors?

It is kept with the exact NBR rule message, so it can be corrected and sent again. Nothing with an error is sent to the NBR.

Connect your POS or ERP to NBR e-invoicing

Most businesses already issue invoices from a point-of-sale or accounting system. E-invoicebh gives that system four ways to reach the NBR, so you choose the one your software supports.

Four ways to connect

REST API: your system sends each invoice as it is created and can print the QR code at the moment of sale.
File import: upload CSV, Excel or JSON exports; the system groups lines into invoices and checks every one first.
Scheduled pull: E-invoicebh fetches new invoices from your system on a schedule.
Webhooks: your system pushes events to a signed address.

Ready-made file profiles

File profiles map the usual column names of an export, so you do not convert anything by hand. Verified against real reports: Semnox Parafait (Billwise report and standard B2B) and the NBR CSV layouts. Presets for SAP S/4HANA, Tally, Oracle NetSuite, Microsoft Dynamics 365, Odoo and retail or hospitality POS systems map the usual column names and should be checked against a real export of your system.

Nothing is sent until you decide

Imported invoices become drafts. They are checked against the NBR rules, and you can review and approve them, or switch on automatic processing once you trust the rules.

Results come back

The NBR status and the QR code return to your system by a signed callback or a status call, so your till or ERP can show and print them.