1. You can use a ballpoint pen or a gel pen. Be sure to sign the card when it is still new. If it takes a while to sign, there is already a layer of oil on the surface, and even if it is signed, it will be wiped off. It's best not to sign with a pencil.

2. If it is a debit card, the signature slip is basically useless. If it is a credit card, the merchant should verify the signature when spending. (There are still credit cards that require full name verification without password). Better sign it yourself.

Bank card refers to a credit payment tool issued by commercial banks (including postal financial institutions) with all or part of the functions of consumer credit, transfer settlement, cash deposit and withdrawal, etc. Bank card reduces the circulation of cash and checks, which makes the banking business break through the limitation of time and space and undergo fundamental changes. The application of bank card automatic settlement system makes the dream of "no cheque, no cash society" come true.

From August 1 2007, the annual management fee for bank cards was cancelled, and some basic financial service charges of commercial banks were suspended. 20 19 on April 22nd, China unionpay released the report on the development of bank card industry in China (20 19). On August 15, 2020, Baidu Company, baixin bank and China UnionPay launched the first digital bank card in China-Baidu Flash Payment Card. On August 3rd, Kloc-0, China UnionPay released its first digital bank card "UnionPay Unbounded Card".

2065438+February 2, 2009 65438+Provisions of the Supreme People's Court on Several Issues Concerning the Trial of Civil Disputes over Bank Cards in 2009 were adopted by the Judicial Committee of the Supreme People's Court at its1785th meeting, and came into effect on May 25, 2002/kloc-0. Obviously, the user's bank card has been stolen to prove that he has no responsibility and can claim compensation from the bank.

Card type:

Under normal circumstances, bank cards are divided into credit cards and debit cards according to whether credit lines are granted to cardholders. In addition, bank cards can also:

1 is divided into magnetic stripe card and chip card according to different information carriers;

2 According to whether the issuer is in China, it can be divided into domestic cards and overseas cards;

3. It is divided into personal cards and unit cards according to different issuers;

According to different currencies, accounts are divided into RMB cards, foreign currency cards and dual-currency cards.