
Stay compliant and avoid Visa fines (up to $5,000):
Always show both prices (Cash and Credit) on every item.
Use your label printer to clearly mark both prices.
Post signs at the entrance notifying cuhttps://pkspos.comstomers of the 4% credit adjustment.
Post a sign at the register / point of purchase.
Ensure your POS displays both cash and credit totals on screens.