In [[1975]], with the introduction of "Balanced Billing", the company claimed that it was "the only gas utility in the country" with a flexible plan for customers to pay bills in eleven equal monthly payments, with settlement of any overpayment or underpayment in the twelfth month. This is a modified system of [[installment credit]].<ref>{{cite news |url=http://www.newspaperarchive.com/LandingPage.aspx?type=glpnews&search=%22national%20fuel%20gas%20is%20the%20only%20gas%20utility%20in%20the%20country%20with%20this%20flexible%20plan%22&img=\\na0034\6777912\34575272_clean.html |work=[[Warren Times Observer]] |date=[[1975-03-12]] |accessdate=2008-09-12 |title="What's behind your gas bill" (advertisement)}}</ref> | In [[1975]], with the introduction of "Balanced Billing", the company claimed that it was "the only gas utility in the country" with a flexible plan for customers to pay bills in eleven equal monthly payments, with settlement of any overpayment or underpayment in the twelfth month. This is a modified system of [[installment credit]].<ref>{{cite news |url=http://www.newspaperarchive.com/LandingPage.aspx?type=glpnews&search=%22national%20fuel%20gas%20is%20the%20only%20gas%20utility%20in%20the%20country%20with%20this%20flexible%20plan%22&img=\\na0034\6777912\34575272_clean.html |work=[[Warren Times Observer]] |date=[[1975-03-12]] |accessdate=2008-09-12 |title="What's behind your gas bill" (advertisement)}}</ref> |