Where the income and expenditure details of the bank card cannot be deleted, you can find the cardholder's and cardholder's ID cards. The transaction details of the bank card are the evidence of the cardholder's transaction and can be used for inquiry, so the transaction records of bank card transfer cannot be deleted. The transaction details are stored in the server of the bank, and the user has no right to delete them.
Although the transaction details of bank cards cannot be deleted, even banks cannot delete them within a certain period of time. But if the user continues to spend, the new transaction record will automatically overwrite the old one. The transaction details of bank cards are important evidence to record account consumption, which can be used as evidence when banks and users involved in abnormal account funds before.