How to add a bank card for in-app purchases?

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How to add a bank card for in-app purchases?

1. On the payment screen, touch Add a bank card and fill in the required fields, then touch Pay. The bank card will be automatically added upon the completion of your payment.

2. Go to Settings > tap HUAWEI ID, and go to Account center > Payment and purchases > Bank cards and Click Add in the upper right corner.

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