One of the main benefits of credit cards is the fact
that almost all mayor credit cards can be used in foreign countries and
thus you can avoid carrying money from one place to another with the
risk of robbery. Besides, there many other benefits and drawbacks
associated with this aspect that we will analyze in the following
paragraphs.

Credit Card Insurance
Most Credit Cards came with an insurance policy that
will cover any loss, or theft of your credit card which will be replaced
as soon as possible once you contact your credit card issuer. When you
receive your plastic you will get a list of phone numbers (usually
toll-free) where you can call in case you loose your card or get it
stolen. Always keep this list in a safe place as in the event of a theft
or loose of the card, as soon as you report it, the better.
The insurance policy covers your expenses while the
replacement is sent to you and also the reimbursement of all the
purchases made with the card after the loss or robbery. Bear in mind
though, that each credit card issuer has different insurance programs
and you should make sure what they cover prior to making your trips.
Refund Insurance
Be aware that though at home you are covered by the
refund policy if you purchase goods that are not to your satisfaction,
when traveling abroad you should check first with your credit card
company before making purchases of expensive goods as you may not be
able to obtain a refund if there are no agreements between the credit
card issuer and the supplier of the goods. Legal systems change from one
country to another and not all of them have this kind of customer
protection programs.
Currency Exchange Rate
When traveling overseas, foreign currencies are always
an issue. The exchange rate varies between banks and financial
institutions, let alone unofficial currency exchangers that wander in
the streets in some countries. With a Credit Card you can always be sure
that if you go to an ATM and you retrieve cash, you will get a secure
transaction with an average exchange rate, thus avoiding being ripped
off.
Bear in mind though, that in some countries, official
exchange rate differs a lot with market exchange rate and you may want
to consider exchanging your currency before traveling or in some other
place if you are already in the foreign country.
Always consult with trustworthy people, mainly
personnel from the hotels and restaurants will let you know how
everything works.
Beware of the fees
Credit Card companies usually charge extra fees for
oversees transactions. There are other costs implied for them when
purchases take place in a foreign country. However, these fees are
usually calculated on a percentage basis that should not exceed a 2% of
the purchase price. Before traveling consult with your credit card
issuers how much are they charging for overseas purchases. Compare the
fees and decide which of your credit cards you should use when you are
abroad. This way you will save money and enjoy your vacations knowing
you are making the most out of your money. ---