discount1
body:http://bl.charterp.org/api/method/charterp.api.save_inv?doc={“customer_name”:”Alwaled Alnowaiser”,”customer”:”Alwaled Alnowaiser”,”email_address”:”alwalednow@hotmail.com”,”mobile_number”:”0555005032″, “discount_amount”:0,”items”:[{ “item_name”:”التهيئة لاختبار فني محاسبة 14″, “qty”:1, “amount”:1775 }]}