You can start an Prime membership using only your gift card balance, but once your membership is suspended you are forced to select an identity confirming payment method like bank account

BSHARP Protect Yourself Online

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How To Request a Refund on : A Comprehensive Guide

Just placed an order. This is definitely a scam… I think. It still says my packages are going to arrive though. : r/Scams

End your Prime Membership - Customer Service

A Banking App Has Been Suddenly Closing Accounts, Sometimes Not Returning Customers' Money — ProPublica

How to Update Payment Information and View Transaction History

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How to Update Payment Information and View Transaction History

I ordered stuff on with no money in the card, and my account got locked. To unlock I put a fake address on it, what will happen to me? 😭😭😭I messed