One Intelligence
From Source to Pay
The Source-to-Pay platform for Procurement and Finance, with AI embedded in every process and decision.
Designed for data and AI sovereignty and built around your specific role.
Spend savings
5-12 %
Spend saved in year one
Maverick Buying
<5 %
95% spend under control
Process cost
-60 %
eProcurement automation
Cost per Invoice
-80 %
AP Automation efficiency
Typical customer ranges for Source-to-Pay and AP Automation deployments.
For Procurement & Finance
Built for both teams that own the spend
Procurement and Finance work from the same data, the same suppliers and the same rules.
For Procurement · CPO
Full control of spend, suppliers
and risk
A unified view across suppliers, contracts, spend and operational processes – with agents monitoring risk and quality continuously.
- Supplier management & risk monitoring
- Sourcing, eAuctions & award scenarios
- Contract intelligence & compliance
- Guided buying & catalog management
For Finance · CFO
Every invoice cleared,
every euro accounted for
Greater visibility into financial workflows, risk and controls, with a Control Tower that keeps every autonomous action auditable.
- Touchless invoice capture & 3-way matching
- AI exception handling & fraud checks
- Working captial, DPO & early-payment discounts
- Audit-ready posting into your ERP
Onventis Platform
25+
years of S2P data
1,2M
Onventis users
1.000+
customers across all industries
4,5M
connected suppliers
€40bn
annual transaction volume
Procurement & Finance
Supplier Management
Reduce supplier risk and strengthen supplier performance.
Procurement
Sourcing
Better sourcing outcomes through guided and AI-supported decisions.
Procurement & Finance
Contract Management
Maximize contract value while reducing risk and non-compliance.
Procurement
eProcurement
Guided buying that drives compliance and maximizes spend under management.
Finance
AP Automation
Touchless invoice processing with intelligent automation and controls.
Procurement & Finance
Spend Analytics
One view of spend, commitments and savings opportunities.
Designed for
European Sovereignty
Sovereignty means maintaining independence and control, even as conditions change. It reduces one-sided dependencies and helps prevent technical, legal or geopolitical risks from becoming operational risks for Procurement and Finance. The result is a stable, resilient setup for end-to-end Source-to-Pay processes, especially when it matters most.
Pure AI platforms
No transactional access, no procurement expertise.
Point solutions
Miss the complete Source-to-Pay context.
Enterprise suites
Too complex, too slow, too costly for the midmarket.
Onventis
End-to-end data, deep Finance and Procurement context, ready-to-run AI and direct execution.
Within the first three years of using Onventis, the solution was successfully and fully rolled out across four countries and three ERP systems. Two additional country rollouts are currently in preparation. A key success factor was Onventis’ strong European presence, combining its own experienced consulting organization with a reliable network of external consulting partners. This setup has proven to be a real game changer for scaling procurement processes internationally with speed, flexibility, and local expertise.
