Checkout Finland Oy is an online payment processor working in Finland.
How to set up
Checkout Finland Oy requires an account in their system, so first you should register on their site. Once you get an account, please follow the below steps to configure this payment method for your store.
In your Control Panel go to Settings → Payment tab.
Choose any payment method, e.g., "Credit or debit card" and under "Payment processor" column click "Change" link.
Select "Credit Card: Authorize.Net SIM" option.
Open "Account details" and fill in the following information:
In the "API Login ID" field add your Checkout Finland Oy merchant account.
In the "Transaction Key" and "MD5 Hash Value" fields add the safety key.
5. Click the "Advanced Settings" link and change the Endpoint URL to https://payment.checkout.fi/authorize.net/ click "Save".
6. Change the name of the payment method to "Checkout Finland Oy" if you need to.
7. Save the changes.