Create an invoice wizard smart enough to understand the current order and propose the option to create an invoice based on that. You can create an invoice for the invoiceable lines, or invoice for the down payment or the final invoice, that adjusts the down payment:
- Invoiceable lines: This option will be selected when any of the
lines are invoiceable on the sales order - Invoiceable lines (deduct down payments): This option will be selected when any of the lines are invoiceable and at least one down payment line exists on the sales order.
- Down payment (percentage): Select this option if you would like to create an invoice to ask for the advance payment. You will be asked to enter the percentage of the sales order amount to create an invoice
- Down payment (fixed amount): Select this option if you would like to create an invoice to ask for the advance payment. You will be asked to enter the fixed amount to create an invoice.