hi, i would like to install a discount / coupon function on [obscured]
the coupon function may include :
1. administrator can manually set coupon code at back-end .
2. can set coupon discount with percent / exact amount
3. can set permanent or 1 time use only
4. can set minimum / maximum order amount to use the coupon
5. can set coupon quanti...
Skills: html, mysql administration, php, oscommerce