How to complain if the post office deducted 30 yuan?

There is no way to complain, cancel or recover. If you receive a text message reminder every time you make a bank transaction, then the 30 yuan is the annual fee for enabling text message reminders. If you feel it is not necessary, you can call or go to the bank counter to cancel the service, so that the money will not be deducted, but you will not receive text messages about bank transactions.

Postal savings card is a financial transaction card issued by the national postal department to provide financial services to savers. Postal savings cards are issued to individual urban and rural residents with postal savings cards. All urban and rural residents who have opened a current savings account at a postal savings computer networked post office can apply for a postal savings card with their ID card. Its main function is to be able to deposit and withdraw money at networked and postal savings banks and make purchases at networked POS. Hainan Postal Savings has now been connected to nearly 28,000 outlets in 31 provinces and municipalities across the country. Postal Savings POS business: It is a consumption service tool provided by Postal Savings to depositors in order to promote the realization of electronic money, reduce cash circulation, and reduce the labor intensity of merchants. In shopping malls, hotels, entertainment venues, public service venues, etc. that already have POS terminals on the bank card network, postal savings card users can use their accounts to make purchases without using cash. There are no restrictions on user consumption and payment amounts, and they are free of charge. Charge a handling fee. But the account cannot be overdrawn. In addition, Postal Savings has also launched a mobile phone payment service and a phone wallet payment service. Payment is easy and flexible, and payment can be made anytime and anywhere 24 hours a day, which is more convenient.

Postal savings cards must use a password to handle POS and ATM services; the number of withdrawals at the ATM should be an integer multiple of 50 yuan, the upper limit for each withdrawal is 1,000 yuan, and the maximum daily limit is 3,000 yuan. After withdrawing money, the balance on the card should be at least 10 yuan. The postal savings card implements "one card, one discount, one account" according to the current savings account designated by the depositor, that is, the postal savings card and current passbook use one account, and the postal savings card can be used to handle business at POS and ATM automatic teller machines or with the card Deposits and withdrawals at postal savings offices and deposits and withdrawals in other places are all non-discount transactions. After 60 passbook non-discount transactions are completed, starting from the 61st transaction, postal savings services will be suspended. Depositors should return to the location of the account opening bureau to apply for reimbursement. Discount procedures. The service hours for remote deposit and withdrawal business are 9:30-16:30 every day. After the postal savings card is lost, the card should be reported lost to the computerized post office in a timely manner. To handle a temporary loss report in another place, the depositor must provide the city area code, account, account name, account balance, personal ID card and the password of the savings card. The validity period is 20 days. To apply for a formal loss report, the depositor should go to the account opening bureau. After the formal loss report, You can apply for a new card.