Reasons for failed payments
If you expected to receive a payment from Amazon but did not, a common reason is missing or invalid bank account information. In many cases, this is easily fixed.
If you are a new seller, enter your bank account information in the Payment Information tab in Account Information.
If you are a seller with an existing sales history:
Confirm your bank account number and routing information. Check your account settings for typos and make sure you did not enter debit card information.
Confirm that your bank account is in a country supported by Amazon Currency Converter or Hyperwallet.
Confirm that your bank account is not closed.
If you have confirmed that there is no problem with your bank account information, your payment may be delayed. For more information, see Why didn’t I get paid?
Amazon official website original details:
Reasons why a disbursement might fail
Missing or invalid bank account information is a common culprit when you are expecting a payment from Amazon but haven’t received one. In many cases, the situation is easy to resolve.
If you are a new seller,enter your bank account informationin the Payment Information tab in Account Info.
If you are an established seller:
Confirm your bank account number and routing information. Check your account settings for typos and ensure that you did not enter debit card information instead.
Confirm that your bank account is located in a country or region supported by the Amazon Currency Converter or Hyperwallet.
Confirm that your bank account is not closed.
If you have confirmed that there is no issue with your bank account information, your payment might be delayed. Learn more atWhy didn’t I get paid?
Article source: Amazon official website