Insufficient funds: The account does not have enough balance to complete the transaction.
Bank declined the transaction: The issuing bank declined the transaction without specifying a detailed reason.
Account restrictions: The bank account has certain limitations or restrictions preventing successful transactions.
Incorrect account details: Invalid or incorrect bank account information was provided during the transaction attempt.
Ask the customer to verify and correct their bank account details if necessary.
Recommend your customer to use a different payment method or bank account to complete the transaction.
Suggest your customer check their account balance and resolve any funding issues before retrying.
Retry the transaction after confirming that the account is active and has sufficient funds.
Advise your customer to contact their bank if the decline continues despite having correct account information and sufficient balance.