body:http://bl.charterp.org/api/method/charterp.api.save_inv?doc={“customer_name”:”شهد خرد”,”customer”:”شهد خرد”,”email_address”:”shahadkhired@gmail.com”,”mobile_number”:”549818223″, “discount_amount”:0,”items”:[{
“item_name”:”تطبيقات الاكسل في المحاسبة-5″,
“qty”:1,
“amount”:250

}]}