I am using ubercart. I am facing two issues while creating an order from backend.
1.) How to add coupon codes on add order admin page ? i need to add orders manually from backend but not able to apply coupon codes for discounts, there is only a feature to "add a line item" but not for coupon. I think there should be a textbox to fill coupon code and apply button to apply it.
2.) If coupon is applied to manually created order then tax calculation should be done after coupon price deducted from subtotal.