Giftcard with multiple values

-- HikaShop version -- : 4.4.4
-- HikaSerial version -- : 4.0.0
-- Joomla version -- : 3.10.3
-- PHP version -- : 7.4

Hi

I have managed to setup a single giftcard using Coupon Generator and PDFserial, which works.
But how can I use variants in Hikashop to let the customer choose the amount from some options so I don't have to make multiple coupon templates and packs.

Regards
Thomas

Thank you so much!
Great way to do it

I have seen the page with making a Donation with custom field, so the user enters his own amount - can this be done with this way of making gift certificates?

Jerome ...
Your suggestions works almost
I must have missed a setting because when I try to buy as guest, I'm now told it's not possible - and I have to register to purchace these giftcards.

Any advice?

I see this after saving the giftcard, but I don't see any variants having set the 'User group after purchase'.

Warning
Please note that you have the guest checkout activated for your checkout but products with a 'User group after purchase', like the one you just saved, can't be purchased by guest customers.

Thank you, but both the main product and the variants are all set to NONE in USERGROUP AFTER PURCHASE?

I will, thanks!