Ask Apple. The only thing I can think of would be Apple Trade In - Apple
Refer to this page for Apple Support for different countries ➔
Choose your country or region - Official Apple Support
Select your country (if you do not see your country, also look for "other" in regions; e.g., "Other Africa"), then "Choose a product". Click the "show" item under each category for more selections. If you don't see one that handles your issue then keep experimenting with selections until you reach one that gets you a chat session or a telephone call and get the representative to redirect you.
I would also ask the company giving this to you. Because of the Activation lock system you could really be at a disadvantage should you lose access to your account and could not regain it. Without a receipt you could not get Apple to unlock the device and would have to recycle it.
Edit:
I presume you are referring to this? --> https://promotions.wealthsimple.com/hc/en-ca/articles/41973622872603-Wealthsimple-2025-Apple-Promotion
See the document about gift options. It appears to be relatively inflexible so your option may really be to do a trade-in. You can anticipate to lose a bit doing that.