We do not require any additional documents for any other payment methods other than E check. The bank mandates submission of additional documentation to authorise the account owner for E check payment; otherwise, anyone can use any account and routing number for fraudulent purposes. Although it is a lengthy process, it is important for your security. If you don’t want to deal with this, you can use any other payment option to place your order.
For gift cards you just need to submit the Gift card with claim code that you will receive in your specified email id from Amazon.
For Crypto, you can just pay anonymously. Check here to learn how to buy bitcoins and save more on your order!