Mysterious Refunds?

[CnP.Support.AM]

[email protected] Sorry for the delay. I have been told by our Accounts team that they were contacting you yesterday afternoon. Did you hear from them?

[[email protected]]

In case it helps this is what came through to our bank. It would be great to know how to track down these transactions ourselves.
PREAUTH DR TransFirst/PRI CCD

Thanks,
Tom

[[email protected]]

Hello,
Could you check in with the accounts department. I have not heard from them and it has been a few days and we would like to close the Month of May in our financial system.
Thanks very much for your help on this,.
Tom

[CnP.Support.AM]

Good day @[email protected]

I have forwarded it to our accounts department and they will be contacting you shortly.

[[email protected]]

Hello,
We have had funds removed from our bank account which we cannot find on any reports. We initially assumed it was refunds issued, however, we cannot verify that via any report. The dates/amounts are May 2nd - $30.35 and May 10th - $230.59. How can we find these transactions?

Best,
Tom