Total challan and product inserted to database

BillNo	invoice No	GSTIN	PAN	View
1	inv-01-01	36AAACZ1014Aasdfasdfas1Z2	Pansdfasdfas	view incoice
2	inv-01-02	234ADAD234AD	DYLPSDYLPS	view incoice
3	inv-01-03	36AAACZ1014Aasdfasdfas1Z2	DYLPSDYLPS	view incoice
1	inv-01-05	36AAACZ1014Aasdfasdfas1Z2	Pansdfasdfas	view incoice