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# SAP Business One – India e-invoicing

**SAP Business One** [SMB (SAP)] SAP describes Business One as an affordable ERP for small and midsize businesses covering accounting and financials, purchasing, inventory, sales, CRM and analytics. States over 85,000 customers, availability in 170 countries across 28 languages, cloud, on-premise and mobile deployment, and implementation supported by an SAP partner. Official site: [https://www.sap.com/products/erp/business-one.html](https://www.sap.com/products/erp/business-one.html) · checked 2026-10-16

| Mandate | GST e-invoicing (IRP) |
|---|---|
| Deadlines | In force; since 1 Apr 2025, taxpayers with AATO >= INR 10 crore must report invoices to the IRP within 30 days |
| Support type | native |
| Vendors / add-ons | SAP Business One India localisation (Generic eDoc protocol) |
| Notes | Generates government-format JSON for e-invoicing (SAP how-to guide, B1 10.0) |
| Status | verified |
| Last verified | 2026-10-16 |
| Source | [https://help.sap.com/doc/3239b0a7c96545bdace2e1d911925da0/10.0/en-US/How_to_Work_with_Electronic_Billing.pdf](https://help.sap.com/doc/3239b0a7c96545bdace2e1d911925da0/10.0/en-US/How_to_Work_with_Electronic_Billing.pdf) (verified 2026-10-16, fetched) |

## Ways to comply

- **SAP Business One itself** – support type: native (verified).

Only provider routes whose sourced coverage includes this country are shown, alphabetically; listing is not an endorsement. See [all providers](https://erplocalization.com/providers/).

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