How do I pay for my Google Play purchases via my invoice?

Simply by activating this option directly from your Google Play menu.

Here are all the steps:

1. Go to the Google Play menu;
2. Click on "my account";
3. Click on "Payment methods";
4. Click on "Use Orange invoice".

All your purchases will then appear directly on your Orange invoice. They will be invoiceed the following month of purchase and will be visible in the Out-of-Package section of your invoice. Your expenses are grouped together in one place and payment is made in one go.

Find out more on Google Play and Orange.