An apps policy for paused stores will vary from app to app, some may charge despite the pause and some may not. It is for this reason that I always advise removing an app before store pause to be 100% sure you are not being charged, or at least emailing the app developers to check what their policy would be in this case.
Can I ask why you have chosen t pause your store? I'd love to help you out with some business growth ideas - how do you feel things are going at the minute? Is there anything you'd like to improve or change?
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