The order in which the promotions are redeemed any ICS payment terminal: Punch Card, Customer Date, and Bonus Points. This means that if a punch card or date promotion is available, the user will be prompted for that promotion instead of the Bonus Points promotion. Bonus point totals display on the Auto Sentry screen when the site is honoring bonus point use. Bonus Points print on the Auto Sentry receipt. 

When the customer is at an Ioi to redeem a wash code, they can select Wash Code from the main options menu.

If the Auto Sentry include the optional barcode scanner*, the customer can scan the barcode on the receipt or type in the wash code using the on-screen number keypad.

*The barcode scanner is optional and additional fees may be incurred.