To change your payment method:

1) Please log in to your Stape account, go to the Billing section and click the Edit button on the right.

2) If you do not have a field to change your payment method/card in your billing, please go to your sGTM container on your account, click the three dots in the upper right corner and select Edit payment details.

For CAPI Gateway container:

3) Another way to change payment method: