GST E-Invoicing | Financial Management
Bulk E-Invoice Generation
Generate IRNs in bulk from a CSV upload, an ERP feed (Tally, SAP B1, NetSuite) or programmatic API calls. Each invoice validated locally, then relayed via the authorised GSP. Failures auto-retry with exponential backoff. Status post-back per IRN.
What it does
Inside Bulk E-Invoice Generation.
Connect one GSTIN, free. Upload a sample CSV of 100 B2B invoices. See IRNs flow back; check the per-row status; export the result.
01
CSV bulk upload
02
ERP feed
03
Programmatic API
04
Throughput
05
Status post-back
Where it sits
Part of GST E-Invoicing.
IRN Generation Auto-generated when you create a B2B invoice. Validation, signing and IRN return in seconds. E-Way Bills Auto-generate from invoice or trigger on dispatch. Vehicle, transporter and consignor data carried over. E-Invoice QR & PDF Signed QR and IRN-stamped PDF rendered automatically. Send to your customer in one click. Cancel & Amend E-Invoice Cancel within 24 hours; amend afterwards via credit/debit notes. All flows inline, no portal. E-Invoice Reconciliation Fetch IRNs and e-way bills generated outside OneFinOps. Reconciled against your books nightly. Multi-GSTIN Management Per-GSTIN settings, eligibility, sign-off. State-wise EWB thresholds. E-Invoice API Programmatic IRN generation for ERP-driven workflows. REST + webhooks. E-Way Bill Extension & Update Vehicle change, validity extension, multi-leg journey support. Export E-Invoicing IRN for export invoices with LUT/SEZ flags. Multi-currency.
Run Bulk E-Invoice Generation against your books.
A working session on your structure and a month of your documents.