Coupon for sponsor on order - Fixed amount instead of %

Hello

Is it possible to set a fixed amount "cashback" instead of % for the sponsor when he refers a friend ?
When setting instant instead of "point" in referal rules, what's the purpose of the "Coupon to Copy" coupon number ? It does not appear anywhere ? Is it used as a base for the coupon that is generated when an order is passed (or the referal registers) ?

Thanks for your answer

Pierre

Hello,

Coupon to copy is used as a base of the coupon to create when the reward is credited. If it is empty, then you would need to add some coupons into your shopping cart system, and they should appear there.

So with instant, a customer can receive the reward instantly through the use of a coupon. You can set the coupon up as an amount or percent, and as long as you do not enter anything in the 'percent of order total' field, then the amount on the coupon will be used.

Great, thanks!