What is a synonym for something you use with a credit card?(has to end with an E and have the "J" sound)

( I mean end with or begin with the "J" sound sorry!!)

When you charge something, what must you usually do before you get your card back? The word I'm thinking of begins with an s.

Thanks!!

But signature doesn't fit.

A possible synonym for something you use with a credit card that ends with an "E" and has the "J" sound is the word "charge." When using a credit card, you typically charge your purchases to the card. To find this answer, you could have considered words associated with credit cards, such as transactions, payments, or purchases, and then focused on those that end with an "E" and can have the "J" sound. By thinking about the context and characteristics of the desired word, you can narrow down the options and arrive at the appropriate synonym.