Banking and reconciliation
Connect a bank account
Connect a bank account through open banking or use bank statements when a connection is not available.

When you already have an account connected, you will see balance, last sync, and recent transactions.
Connecting a bank account lets the Numonis platform show transactions and helps your accountant relate them to invoices, receipts, and supporting documents.
Before you connect
- Connect bank accounts used for business activity.
- Ask your accountant before connecting a personal bank account that mixes personal and business movements.
- If the bank account cannot be connected through open banking, upload bank statements periodically from Documents.
- If you are unsure whether a bank or credit card is supported, try the connection flow or ask Numonis support through Messages & Meetings.
How to get there
- In the sidebar, press Banking.
- If there are no connected bank accounts, Numonis will show a welcome screen.
- Press Connect bank or Add bank account.
How to connect through open banking
- Select the bank country if Numonis asks for it.
- Search for your bank in the list.
- Press Continue.
- Complete authorization on the secure screen from the banking provider.
- Return to Numonis and wait for the bank account to appear.
If open banking is not available
- Choose the manual option if it appears.
- Add the bank account manually, or upload a bank statement from Documents.
- Repeat statement uploads periodically so your accountant can review transactions.
What happens next
Numonis syncs transactions and shows the last update date. Some connections expire for security reasons; if that happens, you will see an action to refresh or reconnect the bank connection.