Sir,
Annual turn over is less then 3 Crores.With effect 1 St April we have to write 4 digit HSN Codes we are using busy software and using USn from April 2018. but during purchase of goods from Supplier invoice some time mention 6 digit and some time 8 digit so how we can issue the invoices of 4 digit
Just use first four letters of HSN used by your suppliers.
CAclubindia
