“The item that you requested is not available for purchase” android In-App purchase error

I’m trying to integrate in-app purchases with (cordova plugin add cordova-plugin-inapppurchase) into my app, but unfortunately coming across this annoying error “The item that you requested is not available for purchase”.
I have done all this :

1.Apk signed and published, with same version on Developer Console and on device account on device is the same listed on Developer Console for tests and is not the same as mine.

2.Product active on Developer Console.

but still it’s showing not available for purchase.

And when I buy any of the product it gives this in response image

Hello! I am running into the same issue. Did you find a solution?

A little late to the party, but here goes nothing…

I too am getting this error:

Any body know what may be the cause of it?

Please see the following link for more details.

What I can say for certain is the the error reported above (User canceled, -5) is because the user ‘cancelled’ the purchase and is in no way related to error being given by the plugin/google.