Process Custom Sale Amounts
Enter a Custom Sale Amount
From the Square app, tap Checkout then tap the calculator icon in the bottom navigation bar.
Enter a custom amount.
Tap the orange + icon to add a separate custom amount to the sale, or tap Current Sale and select the sale amount to adjust the quantity, taxes, discounts, and add a note.
Swipe your customer’s card when you’re ready to check out. If you’re manually entering this payment, tap the back arrow and the X icon to get back to the Charge screen.
Tap Charge > Manual Credit Card Entry to manually enter your customer’s card information or select a different payment method.