Hello, dear RLD
What do you want to see in invoice?
In Loyverse POS you can print a bill(invoice) before the payment.
Please, look on this screenshot and check the tutorial if it is what you are looking for:
How to Print Bill https://help.loyverse.com/help/how-print-bill
There are some differences between the look of the bill and the receipt:
The Bill has the title BILL at the top, while the receipt does not have it
The bill does not have a number, which is on the bottom of the receipt
The bill has the "Amount due" line as a summarizing amount of items, while the receipt has "Total”
The bill does not have the type of payment line as the receipt
Hello, dear user
Do you mean, you would like to see the history of the purchases of a specific customer?
If so, then, please visit these tutorials:
Purchase History of a Registered Customer in the POS https://help.loyverse.com/help/purchase-history-registered
How to See the Purchase History of Registered Customers at the Back Office https://help.loyverse.com/help/how-see-purchase-history-customers