Electronic invoicing for your business – How to enable the e-invoicing service

We compiled a guide on how to enable e-invoicing for your business and pay your company’s invoices electronically.

1. How to enable the e-invoicing service for your business at op.fi and OP Business mobile:

In the op.fi service and OP Business mobile, you can create and send your company's invoices, track the status of your receivables, and receive e-invoices from your company's creditors. You can also easily manage your company's product portfolio and customer data file. 

You can also use OP Business mobile to send credit notes, reminder invoices, recurring invoices and email invoices.

  • Sign Corporate Agreement for Digital Transactions and e-invoicing service agreement at your OP cooperative bank.
    You can choose to be able to send or receive e-invoices, or both.
  • If your company invoices consumers, you need to submit an invoicer message.
    After this, consumers can order an e-invoice from your company through their online bank. You can submit the invoicer message on the Finance Finland website and send it via the op.fi service or OP Business mobile as a normal e-invoice file.
  • Ask your corporate customers to provide you with e-invoice addresses and save them to your customer data file on op.fi.
  • Notify your creditors of your company's e-invoice recipient address to begin receiving electronic purchase invoices.
  • Download OP Business mobile for free in your device’s app store.
    OP Business mobile lets you receive and send invoices on your phone or tablet.


2. How to enable the e-invoicing service in the banking connection channel for businesses (Web Services)
 

You can create e-invoices to be sent to the bank in your company's invoicing system and send invoice files, using bank connection software in your company's use.

E-invoicing service enables the complete automation of your company's sales and purchase invoicing.  

 

  • Check that your company's bank connection software is able to send and receive e-invoices.
  • Sign the e-invoicing service agreement at your OP cooperative bank.
  • If your company invoices consumers, you need to submit an invoicer message.
    After this, consumers can order an e-invoice from your company through their online bank. You can submit the invoicer message on the Finance Finland website and send it via the op.fi service or OP Business mobile as a normal e-invoice file.
  • Notify your creditors of your company's e-invoice recipient address to begin receiving electronic purchase invoices.
  • Ask your corporate customers to provide you with e-invoice addresses and save them to your customer data file on op.fi.