About Paytrail
You can find out more information about Paytrail on their website at https://www.paytrail.com/
How to set up Paytrail
1. Install the Paytrail app
Go to Settings > Apps.
Click on the Install app button.
Click on Paytrail.
Click on the Install app button.
The app needs access to your Finqu account. Click on the Allow access button to continue installing the app.
2. Install the Paytrail payment method
Go to Settings > Payment methods.
Click the Add button next to Paytrail.
Enter the Merchant ID and Secret key from Paytrail in the fields provided.
Make sure that test mode is not enabled.
If necessary, modify the other settings of the payment method.
Click the Save button.
Testing the payment method
Once you have set up the payment method, testing how it works in the online store is a good idea. Add a product to your shopping cart, proceed to the checkout page, and pay for your order. If you were able to pay, the payment method was installed correctly.
In case of problems, ensure that the Merchant ID and Secret key you entered are correct.