Coupon Code Field is not available in backend

Hi, 
I have some accepted bookings and some of my members like to change a fee option, so they called me. I tried to change it in the backend.... That worked. I love the extra checkbox to recalculate the price. But then I started searching for the coupon field. Its not there in the backend... Also the used coupon is still used, even if he was not used in the recalculation. 

My expected behavior would be, Coupon field is also visible in backend. Used Coupon become unused and used again when I recalculate the fee of a booking. 

BR
Robert

Is there any possibility to process a voucher code afterwards.

Is there any possibility to process a voucher code afterwards

Could you please explain more details about this question? It is not very clear to me

Regards,

Tuan

Please excuse me for not expressing myself clearly enough.
I have participants who forgot to enter a voucher during booking. These participants later pay offline and then report to me that they forgot to use the voucher. I can confirm this and then want to apply their voucher in the backend (or frontend) to their existing booking and recalculate the fees. Unfortunately I'm missing the voucher field in the backend when booking... I don't see how I could edit the booking in the frontend. I.e. I currently have to manually enter the individual amounts and calculate the tax and fees for the payment option by hand and if I accidentally click recalculate, the system will of course recalculate everything without the voucher.

Hence my question. Can I enter a voucher in the back or front end after booking and have the fee recalculated.

Hello Robert

As of right now, it is not possible to enter voucher/coupon code from backend for a registration record

I will consider supporting it in the future

Regards,

Tuan