During recent years the traditional credit card, created in the 1950’s, has developed. Now, there are several types of ‘plastic cards’ with important differences between them.
The front of a typical credit card:
1.Issuing bank logo
2.EMV chip
3.Hologram
4.Credit card number
5.Card brand logo
6.Expiry Date
7.Cardholder’s name
The reverse side of a typical credit card:
1.Magnetic Stripe
2.Signature Strip
3.Card Security Code
Definition of a credit card
A card that allows holders to buy or pay for goods or services, even if they do not have sufficient funds in their bank account at the time. The money will be charged for by the day as set out in the contract (usually by the end of the month).
Credit cards issued by Banks Credit cards are sometimes issued by banks in partnership with a corporation, club or institution. The mechanism is the same but it has two particularities:
Credit Card Issued by a Megastore/Department Store Its use is restricted to their shops. Sometimes offers additional discounts and/or benefits, e.g. free parking.
Debit card This is a card that allows holders to buy/pay only if they have enough in their bank account at the time. So, it is more a means of payment than a credit instrument.
Using an ATM Usually both credit and debit cards allow users to withdraw money from ATM.
Revolving credit card Similar to a credit card, but allows the user to defer the payment through a flat amount, as if it was a loan for the holder. Monthly repayment frees more credit for future withdrawing.
Prepaid card A card that allows buying up to the limit of the money that has previously been loaded on it - frequently received as a gift (children, friends, employees, etc.)
Virtual credit card Issued by some banks to prevent frauds on the use of cards on the internet - a prepaid credit card (no plastic), that allows buying up to the limit loaded on it and sometimes with a very short expiration date.
Consumers should be aware of the following technical and legal advice:

A credit card can be used in any establishment where its use is accepted as means of payment. The key point is you see the logo of your credit card, not the necessarily the Bank that issued it. So, you can use your credit card in shops, restaurants and hotels around the world, or to book airline tickets, concert tickets, books and clothes, even if your credit card is linked with a local bank.
In the case of problems with transactions made in foreign countries, you can be helped firstly by your Bank and, if it does not work, by the existing national complaint schemes for financial services, joined together in a co-operation network: the cross-border out-of-court complaints network for financial services (FIN-NET) http://ec.europa.eu/internal_market/fin-net/index_en.htm
National Consumer Agency www.itsyourmoney.ie
European Consumer Centre Ireland www.ecic.ie
Fact sheet: Making a Complaint
Dolceta Financial Services (Means of Payment: Debit and Credit Cards)
Dolceta Teachers Corner - Lesson Plan: Shopping Online (Post Primary)
Fact Sheet in Word/PDF:
Dolceta Glossary: