- GSTR 3B Summary of outward & inward supplies
- GSTR1 Invoice wise details for outward supplies
- GSTR2 Inward supplies
| Forms | For July 2017 | For August 2017 |
| GSTR 3B | 20th August | 20th September |
| GSTR 1 | 5th September | 20th September |
| GSTR 2 | 10th September | 25th September |