body:http://bl.charterp.org/api/method/charterp.api.save_inv?doc={“customer_name”:”عمر محمد”,”customer”:”عمر محمد”,”email_address”:”omxrtho@outlook.com”,”mobile_number”:”0557904478″, “discount_amount”:0,”items”:[{
“item_name”:”التهيئة لاختبار فني محاسبة 12″,
“qty”:1,
“amount”:1775

}]}