Google One subscription by Google play credits

U Can't Combine Play Store Balance  + Credit Card For Any Purchases On Google.

go to pay.google.com

go to subscriptions > manage

change payment method from there

Will be easier to do on laptop

Once done, add 200 to play credits so it can deduct the whole amount from there. Partial isn't allowed & it'll debit the card otherwise

Thanks a lot @PascalJi ,

Solution:

cancel subscription and renew it by any method at the time of renewal.

One more issue is, even  though I resubscribed with google play credits, the cc was charged due to standing instruction.  I have to contact their CC it seems. will update the progress

thats why I never added any CC. Kept Play bal as the default option for all google txn.

Any change of payment method needs to be dome at least 3 days before, for smooth change.