https://community.ebay.com.au/t5/Selling-on-eBay/How-to-enter-Combined-purchases-discount/qaa-p/1748197#M27893 <P>Then only way you can discount is by reducing postage as far as I know.&nbsp;</P><P>&nbsp;</P><P>So if for the total items the postage would be $20 and you want to discount by $10 - you enter $10.00 &nbsp;in the postage area to over ride the calculated amount and send the invoice.</P><P>&nbsp;</P><P>DO NOT click recalculate as this will revert the invoice to the original amount.</P> Fri, 13 Mar 2015 07:14:11 GMT 2106greencat 2015-03-13T07:14:11Z https://community.ebay.com.au/t5/Selling-on-eBay/How-to-enter-Combined-purchases-discount/qaq-p/1748169 I sold 3 items to one buyer and a discount 0f $10.00 was agreed via messages. I thought I could combine the purchases and enter the 10.00 discount into the invoice, but I have entered the (-10.00) discount and it won't go through. Can you help please? Item numbers are 331471629610, 331471661468, 231472713486.<BR />Regards,<BR />Rose Fri, 13 Mar 2015 06:48:56 GMT https://community.ebay.com.au/t5/Selling-on-eBay/How-to-enter-Combined-purchases-discount/qaq-p/1748169 rosefr111 2015-03-13T06:48:56Z