The box got its name after Mr. Charles Schumer and although it is also known by other names (transparency box, consumer box, summery box, honesty box and clarity box) the most popular title for this box remains Schumer. The gentleman in question was a New York Congressmen who designed the legislation according to which every credit card had to introduce the Schumer Box and the related information in a clear and obvious manner. The legislation appeared on the scene in 1988, but it became active only 12 years later, in 2000. The reason behind the creation of this regulation was obvious – with a presentation of such information in a straightforward and concise manner, the holders and future users of the credit cards will be able to understand and contrast the rates and extra charges with different credit card offers.
Schumer box is the first thing to examine when applying for credit card. It will contain all the notification regarding the annual percentage rate (both promotional and the regular ones), annual maintaining fees, minimum payments required, calculation of your unsettled balance etc. Only once you compare the info from different Schumer boxes, will you be able to make a final decision on which credit card meets your needs and what terms respond to your particular life style and financial state.

The crucial data that can be found inside the Schumer box relates also fee for foreign purchases (and other possible fees, as well as the information regarding the actions that can provoke the default annual percentage rates to increase. These include untimely payments, payments that are not honoured for some reason, crossing the credit line etc. It also contains the info about how to do the variable terms calculations and where to find the formulas. And of course, the notes in regards to rates, terms and fees changes are added to Schumer box as well.
The aforementioned info is standard content of the Schumer box, however, fine print can include much more than that and you can even be referred to dispute resolutions and arbitrators, double billing cycles etc.

The main cause of such financial loss that issuers of credit cards can undergo is consumers and businesses not making timely credit card loans.
The credit risks are divided into several categories:
Credit default risk, which is a loss risk brought about by the inability of the user to fully pay the credit obligations and a payment that is more than 3 months late. This can affect all of transactions that are credit sensitive (derivates, loans and securities).
Concentration risk is the type of risk where one or more exposures can jeopardise the crucial bank operations. It can refer to a single name or the concentration of industries.

Finally, country risk is the form that arises when a supreme or sovereign state freezes the foreign payments (transfer or conversion risk) it when it fails to pay and fulfil its requirements (sovereign risks).
Assessments of the credit risks are conducted with the usage of numerous up to date programs and sophisticated tools which perform the analysis of the customer’s financial stability and reliance. The techniques used are not always the same and all major credit cards issuers have their own systems. Most of the companies have special departments that are responsible for monitoring the financial state of the clientele and use the acquired information to extend or deny the credit extension. Apart from the software specially designed for these purposes, third parties are often used and there are companies whose specialty is to acquire the requested info.

If a client belongs to a higher credit risk group and breaches the agreement by not paying the credit card dept, it can affect many areas of his or her life. Not only will it raise the interest rates and increase the overall amount that one needs to pay, but it will also affect your career and the possibility of promotions since many companies examine the credit report status of their potential employees/promotion candidates. On the other hand, placing you in a low risk group can bring numerous advantages and the clients are often rewarded for making timely payments and respecting an agreement.

Balance transfer is a charge or a fee incurred by transferring unsettled debts from different accounts.
Grace period is a period of time that can pass before the any extra charges (apart from the dept itself) are introduced. This period is set by the issuer and it usually last for 21 to 30 days and during all that time you will have no interest on you dept. Once the period of time expires, the interest starts to accumulate. Some issuing institutions do not allow any grace period at all.
Minimum monthly payment is the smallest amount that a holder needs to pay to prevent the credit card from defaulting. The amount necessary is calculated as 2 to 4% of the entire outstanding balance.

Penalty charges are, as the name implies, the extra fees taken from the holder if one or more than one payment amount is late. The most frequent sanction is annual percentage rate increase.
Prime rate is the percentage designed especially for the creditworthy clients and it implies different, more customer oriented calculating method.
All of the details of the credit card usage and potential will be disclosed in a document called Cardholder agreement, which is a legally binding agreement between the issuer and the client. Since placing a signature on this document places you responsible for all the credit card activities, the wise thing to do is to carefully read the fine print, especially since the most important regulations are located on that part of the document.
Understanding what you are actually agreeing on will have an immense influence on how you will use the credit card and control your finances.

The rules regarding the timely payments are usually very firm since the bank can actually suffer losses in cases when the card holder is prevented from returning the money on time. That is why the financial and the borrowing background of the holder are thoroughly investigated so that the credit risk can be estimated before the loan is approved and the rates are determined. This implies detailed interviews, examining the financial documentation of the applicant and indentifying the loan history on national and international level.
Variations of the interest rates can be significant. Some of the credit cards loans are back up by the estate that a person owns and can therefore be very low – 6 or 12%. The percentage of the rates can range from 7 to 36 % and that normally depends of how the bank evaluates one’s credit history. The percentage of the interests can differ from country to country, and Brazil has higher rates (around 50%).

There are laws in many countries that control the interest amount which can be charged. In most countries the regulations regarding the way rates are charged and calculated are very strict. What is more, in some Muslim countries, charging interests is against the law and other ways are designed to ensure the return of the loan and profit of the issuer (ownership interest for example).
A number of banks provide exceptions when it comes to the regular calculating method, and there are various perks for paying on time and in an orderly manner. For instance, a person can obtain a discount if the account is paid off for two months in a row, while the calculation system can change when the payments are late.
There are also promotional interest rates that are offered to attract the potential clients and the interest rates can be either very low or even inexistent for a certain period of time.

The other important thing to enquire into would be annual leave. This is something likely to be disregarded after calculating the interest rate. More exclusive subtypes of major credit cards have high maintenance fees that can amount to hundreds and even thousands of dollars. There are of course types of card that have no annual fee what so ever and they are primarily designed for students. The existence of the annual fee will of course influence the potential of range of use of the credit card.
Credit limit of the credit card will most likely be determined according to one’s responsibility, life style and habits. It is very important to be careful not to abuse the credit card and cross the limit. The payment terms that the issuer offers are usually fixed and caution is always advised.

Reading the fine print should be the rule when it comes to all the paperwork and only the credit cards. Getting yourself acquainted with all of the regulations regarding the credit card usage can only be achieved by reading the fine print. That way you will not be facing any unpleasant surprises.
Lastly, it is always advised to choose the card that has longer grace period. The grace period is actually the time between the purchase and the start of interest accumulation. The credit cards that start with interest charges from the moment you performer a purchase should be avoided since they are very difficult to pay off. The most convenient cards allow for 3 weeks to pass before the interest starts to accrue, which means that you can save money.
After considering all of the above, some additional advising and guidance from your bank is always advised, since there is always a need for certain clarification. And since they have access to all of the transaction records, they will be able to advise you accordingly.