We have tested. It works ok. And we will use it.
 
The only problem that we have is that it prints a report for each single payment, ratter than accumulate the "payments" and print then at the end.
Just like the cheques
 
 
 
Kelloggs

I tried to use E-Pay yesterday and am having the same problem as Armandmfg (the original poster).
 
I was hoping to  use E Pay for instances  when we have written a manual check out of our manual checking account,  and then later received in the item and  entered the invoice thru  AP-C,  I was thinking I could choose EPay and would be allowed to enter the manual check number. (saving me the step of having to go and print a fake check)  I thought it worked- but when I when to GL-O it seems the credit to the checking account was missing.
 
 
 
http://www.evoerp.com/webhelp/evohelp.htm
AP-F  Pick Vouchers/Invoices to Pay
 
Electronic Payments
If you have made an online payment or wire transfer or have paid an invoice by credit card and simply want to record the fact that the payment has been made, then once the invoices and credits have been selected, click the ePay button to post the payment to the check register and payment history file immediately.  This can also be used to process a net $0 check to use credits to pay invoices and clear the vendor account.  You will be prompted for the bank account and a reference number.  If you use this method for credit card payments of invoices, you should set upa "Checking Account" in ADEF-B  Checking Accounts Defaults (Evo-ERP) that posts to a Credit Card Payable liability account and then when you get the actual credit card bill, post the voucher to the liability account.  Be sure to use a unique reference number rather than reusing the same number because if the number is not unique it will be impossible to void the payment should an error be made.  Once the payment is posted, you will be prompted to print a receipt (Evo-ERP only).  This can be used as a file copy of the payment or as a document to email to the vendor confirming the online or credit card payment.
 
 
 

I use it in Evo all the time and I just tested in Classic and the posting was correct as well.

The original post was 6 years ago, there could have been a problem then although I don't remember one.

Thanks David, I will look into that and report back.    
We certainly have run across the issue when paying a vendor invoice in the next month.
Thanks,
Laura