Discounts are based on volume, according to the following table. Each separately invoice account -- say, for various locations -- will be summed into a total for the entire company, and that amount will be applied toward the discount. Each separately invoiced account will reflect this company-wide discount.

Monthly Total	Discount
$0.00 - $250.00	0%
$250.01 - $500.00	5%
$500.01 - $1,000.00	10%
$1,000.01 - $2,000.00	20%
$2,000.01 +	25%