Manage Sales, Purchases and Inventory Using Free Software

Configure API keys for background maps from OpenStreetMap, Thunder Forest, and Stadia Maps, enable auto caching of tiles to local storage, and understand free tile limits and provider switching.

Create salespeople and assign them to zones, set login credentials, and grant or restrict purchasing agent access to suppliers and purchase registration, ensuring zone-based portfolios and clear access control.

Record sales by selecting items, entering quantities, and saving new sales invoices, while tracking stock, adding item and general comments, and printing or configuring invoices.

Select an item to delete or adjust its price and quantity, then click edit to save updates in both windows; add comments for items or the sale.

record supplier credit notes by selecting the purchase invoice, deleting items to return, and optionally printing or using the credit note designer to modify the format.

Track purchase invoices and payments by applying payments to one or more invoices, using bank transfer, cash, or advanced offset, and review paid versus outstanding balances.

Register an advance payment to a supplier and apply it to selected invoices. The system deducts $87, moves invoices to paid, and leaves $12.60 for future use.

Record customer payments by entering amounts and choosing a method, moving bills from pending to paid; view all payments per bill and edit method or date as needed.

Record advance payments to customers by selecting a date, checking the prepayment box, entering the amount, and saving; then apply the advance to a sale and view the payment comments.

Access customer and supplier ledgers from payments window, apply date range and salesperson filters, and view invoices, payments, and balances by customer or by invoice, including unapplied and applied advances.

Configure a rest api by granting database permissions, creating logins and sysadmin roles, enabling iis features, hosting a website on port 82, and verify readiness when four methods return green.

Register customers and suppliers in the mobile app by tapping new, automatically capturing GPS coordinates and addresses, entering names and details, adding a photo, selecting a price list, and saving.

Review and confirm synced mobile data in the desktop software to integrate suppliers, customers, items by class, category, and subcategory, purchases, sales, payments, and collections into production environment.

Register and log in to shop, add items, checkout with bank transfer or PayPal, upload payment proof, view the invoice, and track orders; admins synchronize, verify payments, and update statuses.

Assign a price to the selected item and ensure a linked price list for the web app, then configure the image path and default country, province, and city.