A transaction ID is term used to describe Paypal payments. Every time money is sent or received through Paypal, the transaction is assigned its own individual transaction ID. Transaction IDs are typically 16 digits long and contain both numbers and letters. If you have a Paypal account, you may log in and review the transaction ID under recent transactions. If you used a credit card, a confirmation email will be sent to the e-mail address you provided while making the purchase.
