To record and collect debts on Quick Service version, please follow these steps:
Set up on the management page
On the management page, go to System settings/General settings.
On Purchase/Sale tab, click Edit at Sales and check Unpaid at Accepted payment method.
Record debts
On POS, after taking order, enter the received amount and check Unpaid.
Select or add the guest. Click Done.
The system will automatically deduct and record the outstanding balance.
Click Done to complete order.
Collect debts
Click this icon 
and select Collect debt.
Click search icon and select the guest to collect debt.
Choose payment method.
If the guest pays all debt, click OK or OK & Print.
If the guest pays debt partially, enter the received amount and click OK or OK & Print.
Have a nice day!
