Joke Collection Website - Blessing messages - Why does CCB's savings card charge SMS reminder fee and annual business fee, while Postal Savings Bank doesn't?

Why does CCB's savings card charge SMS reminder fee and annual business fee, while Postal Savings Bank doesn't?

China Construction Bank ordinary debit card annual account management fee 10 yuan, SMS reminder monthly 2 yuan, including annual 20 yuan. Postal savings bank ordinary debit card has no annual fee, and the average daily balance of the account is less than 100 yuan. 3 yuan small account management fee is deducted every quarter, and SMS reminder covers 3 yuan every month and 30 yuan every year. You can choose to handle it according to your own specific situation.