Hi @marketingtech
Thanks for reaching out!
WooCommerce currently doesn’t have a built-in feature to display the total due amount from the previous order on the next order invoice. However, you can achieve this by using custom code or plugins that allow you to manage customer’s credit and debit on your WooCommerce store.
You can check the WooCommerce Account Funds plugin which allows customers to deposit funds into their account and use that as a payment method. In your case, you can manually deduct the due amount from their account funds which will be reflected in their next invoice.
Further documentation about the plugin can be read here: https://woo.com/document/account-funds/
In addition, kindly be informed that if you want to try our products, it comes with a 30-day refund policy. If the product doesn’t work the way you need it or you think another product would work better, we are more than happy to offer a full refund. You can read more about our refund policy on our website here.
Hope this helps!