After latest update, biometric is broken, will not allow setting that feature. Update: received new update, which fixed biometric problem. I'm happy, app back to 5 stars.
Hostbooks limited provides you a Complete Business Solution, which includes Accounting, GST, TDS, E-way Bill, E-invoice, POS, Income Tax(With Proper inventory management). GSP provider where you can do the filling from the GST Module.