1 Prevent credit card stolen, pay attention to the account confidentiality, everyone knows if the credit card is stolen, it may be used by gangsters, causing economic losses. So the losing card must be lost immediately. However, even if your credit card has never left around, it is just that someone else looks, it is possible to have problems, this is not everyone clear. As a credit card that is fully laminated with international standards, the international standard has been exactly the same as foreign credit cards, can be used in millions of merchants in all countries of the world, including a large number of online stores. According to the rules of Visa and MasterCard organizations, use credit card online as long as the card number and validity period (sometimes need the triple number of the card back), so as long as you teach your card number, your money is dangerous! Not only is your card to be harvested, don't be seen by people who are not coheed, your statement and password notice must make banks to a safe address. After reading it, you can't throw it, you can record you. Personal information, these things that are not used by you fall into the bad guys, it is likely to make you suffering! These "garbage" have your credit card number, home address, your expenditure list, and so on. Others can use your credit card information online shopping. According to your expenditure, you can estimate your home, and then decide the value is not worth a visit to the government. . . . Is it very terrible? So, don't work hard for personal information!
2 Mall Hotel Consumption Notes: ??? When you are making a consumption, the merchant will sign you on the trading document. You should pay attention to whether the amount is correct before signing, confirm that you can sign it. The name on the signature should be the same as the name and handwriting on the credit card. Do not sign the amount blank or fill in an unfull amount of check. ??? If an error or cancellation, you must tear the wrong signpost on the spot; if the merchant is using the computer online credit card terminal, please ask the salesperson to open a offset check bill to offset the original transaction. , Re-conducting a transaction, or obtaining a refund certificate of the merchant. In addition, the signing bill should be properly reserved, except for the inspection, it can also be used to use it. Please confirm if the check bill has two overlaps, try not to let the card leave your sight range. When consumed in foreign countries, there are three columns on the credit card - Base Amount, Tips and Total. You can fill in the payment tip amount in the "small fee" column, and then fill in the "total amount" column and finally sign. Where to pay attention is, the total amount must be counted, because it is based on the total amount, if you write a zero, the tip is too much. When I switched abroad, pay attention to the currency of the signpost consumption amount, for example: the yen of the currency is 1 yuan and the US gold 1 yuan, but the difference is 100,000 miles. When spending the same store, it is recommended to choose all the goods you want to buy again and then check the card. It is best not to swipe more than twice in the same store. This is likely to cause the bill of receipt to refuse you. transaction.
3 Hotel accommodation and car rental: Accommodation and car rental methods are not too the same as the general consumption credit card. In the reservation, the hotel usually requires your credit card number as the basis for the reservation guarantee and gives you a reservation number for check in. If you want to cancel your reservation, remember to check the hotel to check out the number of cancellations as a cancellation. Otherwise, the hotel has the right to charge a day fee for the scheduled room by international practice. At the time of your stay, you will ask you to brush a blank signed bill, such as your hotel requests, you can sign on the back of the signpow order. When checking out, fill in the consumption amount on the signed bill, and you can sign it on the checklist. If you want to change your cash payment, or change your new check bill for the reason, please be sure to ask for your original bill and tear it to protect your rights. The practice of paying the car rental is similar to the way of hotel accommodation. 4 Online Card Precautions: Many people are looking forward to having a lot of good products and information online, afraid of a credit card to steal or collect them by others. In addition to using the SET security transaction system, there are several practical methods can be referred to: I'd better brush the shopping website at home and abroad, there is inevitable shopping website without a reputable shopping website. Any issuance organization and bank is difficult to verify a thousand tens of online stores, so the networker itself must perform the first layer of filtration. If you choose domestic and foreign shopping sites, you must choose a well-known store. As for the shopping website that has never been heard, although there is attractive commodity in the station, it is best to avoid contact. With the encryption feature of the Internet browser, whether it is an IE or Netscape browser, it is currently available, especially when shopping online, the browser will make cash keys, small gold locks or confidentiality. frame. As long as the browser is not enough or the data transmission is likely to be steadped by others, do not enter credit card information. The browser's encryption function, although the confidentiality is not set, but it is also guaranteed, and this feature must be used when shopping online. When you reserve and print a transaction record, you will definitely have the page of the order list on the web page. After filling the credit card data and the name of the product, press the OK button to complete the transaction. The Internet is sure to archive and print the sheets of the order list. There are two benefits that do you have to pay yourself at any time. On the other hand, it is possible to provide a certificate of prove to the bank when there is any shopping dispute. ?
