# Payment Method Maintenance **URL:** \ **Category:** Epicor ERP 9\ **Created:** [July 26, 2018, 9:13pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408 "2018-07-26T21:13:47Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![cchang](https://www.epiusers.help/user_avatar/www.epiusers.help/cchang/32/13056_2.png) [@cchang](https://www.epiusers.help/u/cchang)\ **Post date:** [July 26, 2018, 9:13pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/1 "2018-07-26T21:13:47Z")
Is anyone using payment method to generate a payment method file? How does the file get generated or where do you enter the parameters to generate the file to the output location? ---
**Author:** ![Alexandre\_Pothier](https://www.epiusers.help/user_avatar/www.epiusers.help/alexandre_pothier/32/5421_2.png) [@Alexandre\_Pothier](https://www.epiusers.help/u/Alexandre_Pothier)\ **Post date:** [July 27, 2018, 2:14pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/2 "2018-07-27T14:14:14Z")
Hi, The Electronic Interface is driving the file generation, so you need to select the proper one. You can create your own Electronic Interface and design the program responsible for creating the file. In that case, you might want to start with the Payment\_Generic.cs logic and edit it. Regarding the location where the file is dropped, that is based on the Output Location selected in the payment method master file. Thanks ---
**Author:** ![cchang](https://www.epiusers.help/user_avatar/www.epiusers.help/cchang/32/13056_2.png) [@cchang](https://www.epiusers.help/u/cchang)\ **Post date:** [July 27, 2018, 2:19pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/3 "2018-07-27T14:19:05Z")
> [@Alexandre\_Pothier](#): > > You can create your own Electronic Interface and design the program responsible for creating the file When I looked, all that is set is an Electronic Interface. I believe you are correct that there is probably a custom designed program responsible for creating the file. So how does the Electronic interface affect or tie into how the custom program is ran? ---
**Author:** ![Alexandre\_Pothier](https://www.epiusers.help/user_avatar/www.epiusers.help/alexandre_pothier/32/5421_2.png) [@Alexandre\_Pothier](https://www.epiusers.help/u/Alexandre_Pothier)\ **Post date:** [July 27, 2018, 2:24pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/4 "2018-07-27T14:24:37Z")
From the Electronic Interface maintenance, you have to select the program responsible for generating the file. ---
**Author:** ![cchang](https://www.epiusers.help/user_avatar/www.epiusers.help/cchang/32/13056_2.png) [@cchang](https://www.epiusers.help/u/cchang)\ **Post date:** [July 27, 2018, 2:33pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/5 "2018-07-27T14:33:44Z")
I checked and it says None Selected for Electronic Interface. The Pay Method Type is Electronic Interface ---
**Author:** ![Alexandre\_Pothier](https://www.epiusers.help/user_avatar/www.epiusers.help/alexandre_pothier/32/5421_2.png) [@Alexandre\_Pothier](https://www.epiusers.help/u/Alexandre_Pothier)\ **Post date:** [July 27, 2018, 2:55pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/6 "2018-07-27T14:55:04Z")
Pay Method Type has to be Electronic Interface. ---
**Author:** ![cchang](https://www.epiusers.help/user_avatar/www.epiusers.help/cchang/32/13056_2.png) [@cchang](https://www.epiusers.help/u/cchang)\ **Post date:** [July 27, 2018, 5:29pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/7 "2018-07-27T17:29:38Z")
> [@Alexandre\_Pothier](#): > > design the program responsible for creating the file What type of program is it that would create the file? ---
**Author:** ![Alexandre\_Pothier](https://www.epiusers.help/user_avatar/www.epiusers.help/alexandre_pothier/32/5421_2.png) [@Alexandre\_Pothier](https://www.epiusers.help/u/Alexandre_Pothier)\ **Post date:** [August 1, 2018, 12:58pm UTC](https://www.epiusers.help/t/payment-method-maintenance/46408/8 "2018-08-01T12:58:47Z")
A C# program (.cs extension).