How do I create an invoice for a customer?
Invoicing & Financial Documents | Updated 19 July 2026
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Creating an invoice in WolfAdmin takes seconds once you know the flow - here it is step by step.
Step 1: Click the +Invoice button
Click the +Invoice button at the top left of any page.
Step 2: Choose the customer
- New customer? Create them right there - name and email are enough to start.
- Existing customer? Start typing their name and pick them from the suggestions.
- Walk-in sale? Select the Cash Account if you have it enabled (typical for retail).
Step 3: Add the invoice details and items
Under Invoice Details you will see the customer's name and date, and can give the invoice a title if you like. Then add each item: quantity, description, price, and a discount if applicable.
If you have the Stock module enabled, use the icon in the Type column to switch a line between a stock entry and a manual entry. Stock entries search your inventory as you type and fill in the price automatically.
Step 4: Add a receipt (optional)
If the customer is paying immediately you can add the receipt at the same time (for Cash Account sales this is required). Otherwise, create the receipt later from the customer's statement.
Step 5: Create and send
Click Create Invoice. From the preview you can email the invoice to your customer, print it, or save it as a PDF. You can also still edit it, cancel it, or add a receipt.
See it in action

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Cash Account vs customer account - which should I use?How do I create a credit note?How do I create a quote for a customer?How do I fix an error on an invoice, credit note or quote?How do I send customer statements?I duplicated a customer receipt - how do I delete it?Invoicing customers in another currency Still stuck? Contact us and we will gladly help.
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