VATCalc breaks SAP public cloud barrier for tax engine integration
Opening-up low-cost VAT determination to mid-sized businesses
For years, businesses migrating to SAP S/4HANA Public Cloud have faced an uncomfortable reality: they’ve been cut off from traditional tax engine solutions.
Vendors like Vertex Inc. and Thomson Reuters built their platforms for a different era of SAP — one reliant on Advanced Business Application Programming ABAP custom code, RFC connectors and deep system access. None of which exist in SAP’s clean core, API-only Public Cloud for most territories.his includes Vertex, Thomson Reuters and Sovos.
The result? Mid-market SAP users have been left with a stark choice:
- fall back on manual tax logic and SAP configuration, or
- take on complex, partial integrations that never quite deliver real-time accuracy
Until now.
VATCalc: The first tax engine for SAP Public Cloud
Built as a cloud-native, API-first tax engine, VATCalc integrates directly with SAP Public Cloud using standard APIs and SAP Business Technology Platform. No ABAP. No RFC connectors. No workarounds.
This is not a retrofit. It’s a clean-core compliant architecture where SAP triggers a transaction, VATCalc determines the VAT in real time, and SAP posts the result instantly.
For the first time, mid-sized SAP users can deploy a fully automated VAT determination engine that actually fits their system landscape.
Watch our tax engine integration with SAP S/4HANA
Need automated VAT or GST calculations on SAP invoices? VATCalc’s Calculator integrates seamlessly with SAP S/4HANA to automate tax determination in over 160 countries.
The benefits for mid-sized businesses
With VATCalc, these businesses finally get:
- Real-time VAT accuracy on every transaction and invoice, driven by legislation-coded logic
- Rapid deployment, without months of connector builds or SAP customisation
- Seamless global VAT returns, with transaction data flowing directly into VAT, OSS/IOSS, SAF-T and Intrastat filings in our VAT Filer returns product.
- No upgrade risk, with quarterly SAP releases no longer breaking tax logic
This breakthrough underscores VATCalc’s position as the pioneer of modern tax determination.
For mid-market SAP users, this changes everything: a fully compliant, automated VAT process that fits the future of SAP — not the past.
VATCalc has broken the final barrier to digital tax automation in the cloud.
