Hello,

We process a number of orders by phone on behalf of customers and often offer them bulk discounts. The % of the discounts vary.

After taking their CC info, We enter their info thorough our website just as a regular customer would do.

We have set-up discounts by using Coupon Codes starting with free S&H and and then adding a free S&H + 1% discount code, free S&H + 2% discount, etc. (We are using the Discount_Coupons_Combo 1.39 version as posted by Ajeh)

However, we want the codes to remain purely internal. We do not plan to offer coupons to our customers for their own use, so hiding the codes from the invoice is not an issue.

If additional information is need, please ask.