How to I save coins after an in app purchase?

Cowuniverse

I'm trying to save coins instantly after they are purchased. I tried switching scenes and having that scene with a save attribute, but the scene blended with both of them and it didn't switch properly. Thanks for the help.

Braydon_SFX

You can either use the save attribute or save table behaviors. Save the coins directly after the in app purchase

Cowuniverse

@Braydon_SFX said:
You can either use the save attribute or save table behaviors. Save the coins directly after the in app purchase

How do I save it directly after? How would it know it they purchased or not?