Giftcards-as-a-service

Has anyone got a good way to do this?

We're a premium/luxury experience B2C product and looking to set up gift vouchers for Christmas.

Currently, we are thinking of hacking together a solution like this:

1. Form on Webflow with email, gift voucher amount, gift giver address (optional).
2. They then have a choice to print out themselves for free or be sent a card (designed on VistaPrint) in the post (+£5).
3. We'll invoice the amount via Stripe
4. Create the discount code on Stripe
5. We'll email the code to them
6. If they choose the card option, we'll mail the card to them and let them give it to the gift receiver.

This feels like a workflow that could be simplified! Let me know if you have any good links to giftcards-as-a-service sites that match this :)