
India GST E-Invoice and E-Way Bill Suite
A build-to-order GST compliance layer for Zoho Books and Zoho Inventory covering IRN generation, signed QR, e-way bills, cancellation windows and reconciliation. Scoped, built and installed by ECOSIRE.
- IRN generation from Zoho Books Invoices via Deluge custom functions with schema-level payload assembly
- Pre-submission validation of GSTIN checksum, state and place-of-supply codes, HSN/SAC presence and rate-wise tax split, surfaced on the invoice record






















