Help! Play Billing Service needs updating but no IAP in project

Monetization & Growth In-App Purchases
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1

Hi there. I’m trying to update one of my older projects to target the new API 31. It is completely free and has no IAP/Ads at all. I have confirmed that the purchasing package is not installed, and in Services all are turned off.
Yet, when I build, it tells me that:

We’ve detected that one or more of the app bundles included in this release are using the following Play Billing Library versions

  • 3.0.3

These are unsupported versions of Google Play Billing. Upgrade to a supported version to publish this app

I can’t find what is causing this. Is anyone able to point me in the right direction? It’s an Augemented Reality App, so uses ARFoundation, TextMeshPro and that’s really about it. I can see that the permission com.vending.BILLING is in the release, but I’ve no idea where it’s from, or how to remove it?

Any ideas please?

2

You need to update your Inapp purchasing plugin to 4.10 from package manager