The Paid Stamp section, of the WooCommerce PDF Invoicing & Packing plugin, allows you to include a Paid stamp in your invoices and configure its settings. The Paid stamp indicates that the bill is already paid. You can use the default design or can upload any custom design.
1. Navigate to WordPress Dashboard > WooCommerce > Settings > Booster > PDF INVOICING & PACKING SLIPS > Paid Stamp.
The Paid Stamp page will be displayed.
2. To include the paid stamp in your invoices, check the box for Paid Stamp – Enable field.
3. Enter the local URL of the image you want to display in your invoice’s paid stamp. To upload an image, click media uploader.
4. Select the gateway(s) that you want to include when including the paid stamp in the invoice from the Payment gateways to include dropdown list.
5. Click Save changes.
The paid stamp settings will be configured.