Billy accounting programme integration

Transfer your webshop orders to Billy, either automatically or by selecting the orders you want to transfer.

Once you're set up with Billy, you can activate the integration under "Settings > Integrations > Accounting methods".

Frequently asked questions

WHY IS THERE A DIFFERENCE BETWEEN THE INVOICE NUMBER IN MY WEBSHOP AND BILLY?
It is a misconception that order numbers and invoice numbers must be the same in two systems. It is not a requirement and it is very difficult to achieve. You should choose which system you want to use to send invoices to customers and which system you want to use for your accounting. And then stick to it, so that there are no situations where a customer receives the same invoice from both systems (with different invoice numbers).

SHOULD I SEND AN INVOICE TO THE CUSTOMER FROM MY WEBSHOP OR FROM MY ACCOUNTING PROGRAMME?
It's entirely up to you. However, we recommend sending invoices from your webshop, unless you want to use specific options that are only available in your accounting software. Using the invoice system in your online shop to send to your customers makes order processing easier and faster.

I GET ERRORS MENTIONING SOMETHING WITH "invoiceNo" and error code 422
This can occur if you have made changes to your Billy settings.
To fix the issue, log in to your Billy profile and change the "Invoice numbering" setting from manual to sequential.