It's easy and great. But it would be greater if they have a function of limiting person to prevent bulk purchases.

Worked well for an entire year. Yesterday, our checkout was broken, and we lost about 3 hours' worth of sales. Uninstalling the app was the only way to resolve the issue. I tried reaching out to support but was unable to get a quick response to allow us to troubleshoot. Unfortunately, we can't afford to let that loss of sales happen again, so we will no longer be using the app.