Basic knowledge of bank cards?

I unionpay card (both at home and abroad)

1. The UnionPay logo is posted in the lower right corner;

On the left is the old sign, and on the right is the new sign.

Also accept new and old logo bank cards.

2. Stick the "UnionPay" holographic anti-counterfeiting logo on the credit card;

Two-color background

Stereoscopic Temple of Heaven

Holographic magnifying glass

"UnionPay" stamp

3. On the back of the card, use a uniform signature strip with the words "UnionPay" printed;

Second, introduce domestic cards.

1. Credit card: you can overdraw, and you need to enter a password to use some POS machines.

Some don't need to enter a password, just press the confirm key;

Features:

(1) embossed card number, expiration date, cardholder's name and other information;

(2) The card surface will indicate the expiration date of the credit card-month/year;

(3) The cardholder's name (pinyin or English) will be indicated on the card surface;

(4) Some cards will indicate the cardholder's gender (MR- men, Ms-women);

(5) There must be anti-counterfeiting marks;

2. Debit card: you can't overdraw, and you must enter a 6-digit password to use it on the POS machine.

Features:

(1) Card information can be embossed or printed in plane;

(2) It is not necessary to indicate the validity period, and some are the date of issue;

(3) The name and gender of the cardholder may not be indicated;

(4) There may be no anti-counterfeiting mark;

3. Dual-currency card: UnionPay and international organizations are marked on the card surface.

Make at home

It shall be settled in RMB when used, and in foreign currency when used overseas;

Features:

(1) marked with "UnionPay" is generally located at the upper right of the card surface;

(2) affixed with the logo and anti-counterfeiting logo of the international credit card organization;

(3) "Visa" or "MASTERCARD" is printed on the signature strip on the back of the card.

Text, as well as the card number and card number check code.

Third, international cards.

1. visa

Card)

Positive basic elements:

(1) The embossed card number starts with 4, and the 16-digit card number is arranged as 4-4-4-4;

(2) Month/year of validity;

(3) The name of the cardholder;

(4) The blue border around the three colors of blue, white and gold is composed of miniature alphanumeric characters.

(with the help of a magnifying glass), including the first 4 digits of the card number;

(5) holographic anti-counterfeiting logo flying pigeon pattern

(6) Special relief font "V";

Basic elements on the back:

(1) magnetic stripe;

(2) There are two kinds of "visas" with a 45-degree inclination on the signature strip, which are printed with

16 digit (or last 4 digits) card number and 3 digit security number;

2. MasterCard (Master

Card)

Positive basic elements:

(1) The embossed card number starts with 5, and the 16-digit card number is arranged as 4-4-4-4;

(2) Month/year of validity;

(3) The name of the cardholder;

(4) Red and yellow ball overlap sign;

(5) Double-connected holographic anti-counterfeiting mark of the earth, in which the outer circle of the earth is a miniature "MC" letter.

Composition (with the help of a magnifying glass);

(6) Special relief conjoined "MC";

Basic elements on the back:

(1) magnetic stripe;

(2) There are three "MasterCard" colors with an inclination of 45 degrees on the signature strip.

Word, printed with 16 digits (or the last 4 digits) card number and 3 digits anti-counterfeiting number;

3. American Express Card (USA

express

Card)

Positive basic elements:

(1) Roman centurion warrior head (position and size of different card heads)

Will change accordingly);

(2) The embossed card numbers begin with 34 or 37, and the 15-digit card numbers are arranged according to 4-6-5;

(3) The 4-digit security password is printed on the upper right corner or the upper left corner of the card number;

(4) Validity period: starting month/year to ending month/year;

(5) The year when you first became a member of American Express Card;

(6) The name of the cardholder;

Basic elements on the back:

(1) magnetic stripe;

(2) the signature strip has a fingerprint pattern;

(3) The card number with 15 digits is printed below the signature column;

(4) American Express Company trademark (different card types may have different locations);

4. Diners

club

Card)

Positive basic elements:

(1) Dalai international credit card trademark;

(2) The embossed card number starts with 30, 36 or 38, and the 14 digit card number is 4-6-4 lines.

Column;

(3) The name of the cardholder;

(4) Validity period: starting month/year and ending month/year;

(5) Diners' business card abbreviation "DC";

(6) The year when you first became a member of the dining card;

(7) The combination of the two letters at the lower right is the security code;

Basic elements on the back:

(1) magnetic stripe;

(2) The signature strip has the pattern of the Dalai trademark, and the card number 14 digits and 3 digits are printed on it.

Anti-counterfeiting number;

(3) The laser anti-counterfeiting sign in the lower left corner, including the trademark and name of Dalai;

5.JCB card (JCB

Card)

Positive basic elements:

(1) The embossed card number starts with 35, and the 16-digit card number is arranged as 4-4-4-4;

(2) The anti-counterfeiting mark "JCB" of the Earth's solar laser is blue, red and green;

(3) Month/year of validity, with single quotation marks before the year;

(4) The name of the cardholder;

(5) Four production numbers are printed on the lower left corner of the card (below the cardholder's name);

Basic elements on the back:

(1) magnetic stripe;

(2) The words JCB are printed on the signature strip;