Business English: A Practice Book by Rose Buhlig

the following terms: For all amounts under 250,000 feet a year, a rate of 12 cents a foot; under 500,000, 11 cents; over 500,000, 10 cents. All goods are to be billed at the highest rate and rebates made at the end of the year, terms of payment being 90 days, 5% for 30 days.