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SAP Integration

IQInvoice + SAP AP Automation

Compliance-native AP automation for SAP ECC and S/4HANA. GST validation, three-way PO match, and India-specific compliance checks before invoices reach your SAP system.

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How It Works

1

Connect

IQInvoice integrates with SAP via RFC/BAPI or REST API depending on your SAP version. Compatible with ECC 6.0, S/4HANA on-premise, and S/4HANA Cloud.

2

Validate

Every invoice is checked for GSTIN validity, IRN/QR authentication, three-way PO match, and vendor compliance status before any SAP document is created.

3

Post

Approved invoices are posted to SAP with correct GL account assignment, cost centre/profit centre mapping, and tax codes. No manual FI/MM intervention required.

What Syncs

FI/MM invoice posting

Vendor invoices posted as SAP FI documents with correct account assignment, or MM invoice verification for PO-backed invoices.

Vendor master sync

Vendor records validated and synced back to SAP vendor master. GSTIN, PAN, and bank details kept current.

Cost centre / profit centre

Invoice amounts allocated per your SAP controlling configuration. Multi-entity and multi-company code supported.

Three-way PO match

IQInvoice performs PO-GR-invoice match before posting. Discrepancies are routed for exception handling, not blocked silently.

Tax codes and GST

IGST, CGST, SGST tax codes applied correctly. ITC eligibility verified. Reverse charge scenarios handled.

Payment status

Payment runs from SAP reflected in IQInvoice. Vendor payment timelines tracked against MSME compliance thresholds.

Compliance-gated before SAP entry

SAP's standard AP workflow creates documents first and validates later. IQInvoice inverts this - compliance checks run before any SAP document is touched. GST mismatches, unregistered vendors, and failed IRN checks are blocked at the gate.

  • GSTIN verified against live GSTN database
  • IRN and QR code authenticated via IRP
  • Three-way PO match before FI posting
  • Vendor debarment and blacklist check
  • MSME payment deadline tracking
70%
AP cost reduction - verified at SAP-based mid-market customers
4-6 wks
Typical time to go live with SAP integration

See the SAP integration live

Book a 30-minute demo. We'll walk through compliance gate enforcement and SAP posting against your invoice volumes and GL structure.

Book a Demo →