| Item | Detail |
|---|---|
| Legal name | Mr.Ooi Solutions |
| Constitution of business | Sole proprietorship |
| GSTIN | 37ACEPU0301J1ZR |
| State of registration | Andhra Pradesh (state code 37) |
| Principal place of business | Hyderabad, Telangana, India. |
| Service accounting code (SAC) | [Confirm with your CA; for example 998361 for advertising services or 998313 for IT consulting] |
| GST rate | 18% |
| Tax charged | CGST + SGST for clients in Andhra Pradesh; IGST for clients in all other states and union territories |
| Invoice format | Tax invoice with your GSTIN, place of supply, SAC and HSN summary |
| E-invoicing | Applies only if annual turnover crosses the e-invoicing threshold |
| Payment | Bank transfer or payment link shown on the invoice, to an account in the name of Mr.Ooi Solutions |
Send your GSTIN and billing address to billing@mrooi.com before the first invoice, so you can claim input tax credit. Credit notes are issued for refunds and approved corrections.