Why am I being asked to sign for card transactions?
If your Centtrip card is issued via our USA platform or you are using it within the US, it is likely that you will be asked to sign for the transaction, as opposed to entering your PIN when using it in stores, restaurants, hotels e.t.c.
At Point of Sale you should always enter your PIN into the merchant's POS machine as normal, and the merchant should then provide you with a slip to sign.