Open Manage company with Company details in Komas
Digipoort tab in Komas
Entering connection keys and Company ID on the Digipoort tab
Opening Purchase invoices eConnect via Financial programmes
Retrieving invoices with Refresh
Relation card with Invoice details in Komas
Setting sending method and CoC number per relation
Connect Komas with eConnect

Connect Komas via connection keys. Sending method configurable per relation.

Integration methodConnection keys (Native API)DirectionSend + ReceiveMinimum subscriptionBasicContract requiredNo

Send and receive e-invoices in 2026 with Komas via eConnect. The connection works via connection keys and you can set the sending method per relation.

Setting up the connection
Step 1: Create connection keys

Create connection keys in the eConnect platform. Follow the steps in Create connection keys.

Step 2: Configure in Komas
  1. Select the company via Company selection.
  2. Go to Manage company > 4113 Company details.
  3. Go to the Digipoort tab.
  4. Enter the connection keys.
  5. Enter the Company ID (found in the eConnect platform under Organisations).
Step 3: Receive invoices

Go to Financial programmes > 1204 Purchase invoices eConnect. Click Refresh to retrieve new invoices.

Step 4: Set sending method per relation
  1. Go to the relation card and open Invoice details.
  2. Set the desired sending method.
  3. For electronic sending, a correct delivery address is required. Enter the CoC number under General.
  4. When sending to Dutch government: use the OIN number, preceded by "NL:OIN:".
Frequently asked questions
Can I set a different sending method per relation in Komas?

Yes, on the relation card under Invoice details you can set the desired sending method per relation. This allows you to serve some customers electronically via Peppol and others via an alternative method.

Which identification number do I use for sending to the government?

When sending to the Dutch government, use the OIN number, preceded by "NL:OIN:". For companies, use the CoC number. Both numbers are entered on the relation card in Komas.

Where do I find the Company ID to enter in Komas?

The Company ID is found in the eConnect platform under Organisations. This ID typically starts with "XC" and is needed alongside the connection keys to correctly configure the connection.

Need help with the connection? Contact support.

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