Just doesn’t seem to work – Google Pay: Save and Pay Review

Installed. Test transaction to friend passed. But transaction to another person (small amount) failed with an error that bank limit hit. Checked with bank, no limit got hit. No way to know what is going wrong. Tried calling the support number but after hearing music for 8 minutes the call drops. Happened twice.
Review by Rt-1234 on Google Pay: Save and Pay.