Good day @FxMaster , I tried retrieving those deleted emails in the Bin but unfortunately, after 30 days - all emails in the Bin will automatically be deleted. I did some research and found out that all deleted emails after 30 days will be keeped at the server. This is what I'm working now, possible if I accidentally deleted that email, hopefully I could recover it but I can not access the gmail server yet. I might asked you @FxMaster if you can doing this? Thank you for your kind consideration.This is sad brother, you must have your account number otherwise how the company get your account details. They can get from Email but I guess account number is must.