Let's see how to apply discount on an Invoice.
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There are two ways you can apply discount on an invoice:
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​Case 1 - Discount to a specific product:
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Go to Income > Invoice
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Apply Discount in Percentage in that product row.
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​Case 2 - If you want to apply an overall discount/deduction to the Invoice:
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Go to Income > Invoice > Add other charges
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Select adjustment on Sales to the invoice and apply minus sign in front of amount.
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You can add description in customer notes.
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Fill in all the details such as Customer name, Email, Phone number.
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