For your clients to be able to checkout and make payments through your ShootProof gallery via credit card, you must select a Payment Gateway.
If you do not select a Payment Gateway, or if you enable the "pay later" function in addition to your payment gateway, clients will be able to "checkout" simply by entering their basic address and contact information, and you can then arrange to accept their payment outside of ShootProof.
All of the Payment Gateway options are easily integrated with ShootProof!
You can choose the Payment Gateway that works best for your business:
STUDIOS IN THE UNITED STATES
ShootProof Payments (Easy Setup)
PayPal Website Payments Pro (*Pro Business Account)
Authorize.net (Also available in Canada)
STUDIOS OUTSIDE THE UNITED STATES
Braintree
PayPal Website Payments Pro (Business Account)
PayPal Website Payments Standard (Business Account)
Selecting a Payment Gateway
1. Go to Account Icon 
2. Choose Accept Credit Cards