Configuring the payment module

In Settings > Payment providers of Shopify, click Choose alternative payment and select Systempay payment in x installments.

Systempay Payment in 3 installments corresponds to Payment in 3 installments

Systempay Payment in 4 installments corresponds to Payment in 4 installments

Access to the payment gateway
Shop ID Indicate the 8-digit shop ID, available in your Back Office (Menu: Settings > Shop > Keys).
Key Enter the key available in your Back Office (Menu: Settings > Shop > Keys).

Enter the test key if the Enable test mode box is checked in the Test mode section, otherwise, enter the production key.

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

Accept payments This field is used to display the card view that you want to appear on the payment methods selection page.
Test mode Check this box if you want to enable the TEST mode.

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

The TEST mode is always available.

Once you have completed the configuration, click Save.