bl8nk review for Upsell.com ‑ ReConvert Upsell

Set up the app on non live store, tested functionality, uninstalled because it did not fit my needs. Got charged $5 for "usage" without a single transaction. From first install to uninstall was done in one day. Nothing in a live environment. Only found out during the store's monthly bill. App may be great but business practices are deceptive Only $5 but don't want to find out what else is buried in fine print after 100K+ MRR