If you are like me, I've always wondered whether the Google Play gift cards that you see in the shops can be used for Google subscriptions such as Google One. Coles is currently giving 2000 points to any purchase of $50 Google Play gift cards. This means that you can save up to 20% on all your Google play purchases including your Google One subscriptions. If you bought the $50 gift card, the 100GB annual subscription with Google one goes from $25/year to $20/year for two years. Here's a screenshot of the Google play credit being applied to my google one account.
