Configuring the payment module

In the Settings > Payments menu of Shopify select PayZen on the Alternative payments section.

Access to the payment gateway
Use test mode Check this box if you want to activate the TEST mode.

In PRODUCTION mode, the box must be unchecked.

The PRODUCTION mode becomes available after the test phase has been completed.

The TEST mode is always available.
Shop ID Indicate the 8-digit shop ID, available on your Back Office (Menu: Settings > Shop > Certificates).
Certificate Indicate the test certificate available on your Back Office (Menu: Settings > Shop > Certificates).

Enter the test certificate if the box Use test mode is checked, if not, enter the production certificate.

Note that the production certificate will only become available after the test phase has been completed.

CARDS ACCEPTED This field is used to display the card view that you want to appear on the payment methods selection page.

WARNING: If you use PayPal payment methods, do not forget to check the PayPal logo.

Once you have completed the configuration, click on the Save button.