Invoice is a buying and selling application that includes:

Sales, Discounts, Returns, Migration of Goods Between Stores, Purchases, Products, Stock Updates, Low Stock Alerts, Customers, Customers Payable, Suppliers, Suppliers Payable, Store Listings

with alert information for low stock, overdue customer payable, overdue supplier payable, down payment, Provision, product barcode.

Supports barcodes of UPC A, UPC E, EAN 8, EAN 13, Code39, Code93, Code128, POSTNET, CODABAR, ISBN and QR types.