This will be located on the back of the card. Flip the credit card over so you’re looking at the reverse side, and look for the light gray or white bar. Some cards may have an adhesive sticker over the signature bar. If yours does, remove the sticker before signing. Since the back of the credit card is made of plastic, it won’t absorb ink as easily as a piece of paper would. A felt-tipped pen or a Sharpie pen will leave a permanent signature, and you won’t risk smearing ink across the back of your card.  Some people prefer to sign the back of their credit cards with a fine-tip marker. These are also unlikely to bleed ink on the card. Do not use an uncommon color of ink, such as red or green. Also do not sign using a ballpoint pen. Ballpoint pens may scratch up your card or leave only a faint signature on the plastic. Consistency and clarity are key when signing the back of your credit card. Your signature here should look like your signature on any other document.  It’s fine if your signature is sloppy or hard to read, as long as it looks like that whenever you sign your name. If a store clerk suspects credit card fraud, their first step will be to compare the signature on the back of your card with your signature on the receipt. Don’t put the credit card away immediately after you sign the back. If you put the card away too soon, the ink may smear and your signature will become unintelligible. Depending on the ink you use, the signature may take up to 30 minutes to dry.
اعثر على شريط التوقيع. استخدم قلمًا رأسه مصنوع من اللباد في التوقيع. قم بتوقيع اسمك كما تفعل عادة. دع الحبر يجف.