🚀 How to Use a Sales Invoice 1. Create a New Invoice * Navigate to: Sales → Sales Invoices * Click the "New / Add" button. 2. Select a Customer * Choose the customer from the list. * If the customer does not exist, create a new customer record. 3. Add Items * Select the item (product). * Enter the required quantity. * The price is retrieved automatically, or you can modify it if necessary. * A discount can be applied to each item when needed. 4. Invoice Details The invoice includes: * Total Before Discount * Discount * VAT * Net Total 5. Save and Post * Save: Saves the invoice without affecting inventory. * Post: Approves the invoice and updates: * Sales transactions * Customer account balance