I have credit on a Google Play account. How do I send it to my primary account? So here's what happened:

I got a $25 Google Play card. I tried to redeem it on my account, but I got an error due to my country. I used VPN. It still didn't work. Trying to solve the problem, I went into my secondary account, and I wanted to see if it would work, but I would cancel it before it got redeemed. But, it turns out I redeemed it on my secondary account.

So how can I transfer the credits? Can I?
It's not supported, but you may be able to make use of those credit using Google Family Account.

There is 2 things you have to do:


Add your secondary account as family
member
Buy apps using secondary account that supports  family sharing.


After that your primary account will be able use that purchased app for free.