GFC Data Systems
Software and Support for Oklahoma Municipalities
Contact Info:

Phone/Fax: 405-722-6597


7408 NW 116th St

Okla City OK 73162

Owner: Jack C. Brown

Developing, installing, and supporting software for Oklahoma municipalities since 1984
   Home      Software Manuals and Instructions
Click on the below link to select the desired manual or special instructions.

Manual Name/last revised
Budget Manual  Oct. 2018
Budget Manual (Pg ver)  Dec. 2018
Receipting Manual  Nov. 2018
Receipting Manual (Pg ver) Nov. 2018
Utility Billing Manual (Pg ver) Nov. 2018

Work Orders Manual  Feb. 2018

If your manuals have been updated fairly recently you may only need to print a few pages to get them current. In this situation email us letting us know the last revised date of your current manual(s) and we'll let you know which specific pages to print.
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GFC Data Systems