discount1

body:http://bl.charterp.org/api/method/charterp.api.save_inv?doc={“customer_name”:”Layan Mohammed”,”customer”:”Layan Mohammed”,”email_address”:”2323layan@gmail.com”,”mobile_number”:”555898547″, “discount_amount”:0,”items”:[{
“item_name”:”مهارات الاكسل المتقدم 08″,
“qty”:1,
“amount”:250

}]}