Supplier Collaboration Portal

Part of the worlds-biggest-software-project initiative.

An AI-native, open-source supplier collaboration portal for purchase order management, ASN exchange, quality notifications, and supplier scorecards — without seven-figure suite licences or supplier network fees.

Supplier Collaboration Portal is a buyer-and-supplier workspace covering the transactional backbone of procurement (PO, ASN, invoice, payment status) alongside strategic capabilities such as risk monitoring, performance scorecards, and corrective action tracking. It is built for procurement, supply chain, and quality teams who need the depth of a source-to-pay suite but cannot justify the cost or implementation complexity of SAP Ariba, Coupa, Jaggaer, or Ivalua.

Why Supplier Collaboration Portal?

Enterprise S2P suites (SAP Ariba, Coupa, Ivalua, Jaggaer) are uniformly custom-quoted and typically represent seven-figure annual commitments — out of reach for mid-market and smaller enterprises.
SAP Ariba's UI is widely criticised as complex and dated, with steep learning curves for supplier staff and supplier fees on certain network tiers that cause adoption resistance.
Mid-market alternatives (GEP SMART, Zycus) are more accessible but still enterprise-priced, and SME suppliers regularly resist large-network registration fees and lengthy onboarding.
Existing AI-native challengers are closed-source; their invoice extraction models, risk-scoring algorithms, and agentic workflows are protected as proprietary trade secrets.
Supplier identity is locked into individual networks (Ariba, Graphite, SPS) — there is no truly portable cross-buyer supplier profile.

Key Features

Transactional Core

Purchase order receipt, acknowledgement, and order-change management
Advance Ship Notice (ASN) creation and shipment visibility
Invoice creation and submission (PO-based, non-PO, contract-based) with automated PO-to-invoice matching
Payment status and remittance visibility for suppliers
Notification and alerting system for pending actions and exceptions

Supplier Lifecycle

Self-service supplier profile creation with certification, banking, and tax document management
Role-based access control with multi-buyer support (one supplier account, many buyers)
Document validation workflows for onboarding and renewals
Centralised messaging between buyer and supplier organisations

Performance & Quality

Supplier performance scorecards covering on-time delivery, quality reject rate, and responsiveness
Corrective action and CAPA workflow (lightweight, not requiring full APQP suite deployment)
Supplier self-service analytics — performance trends and benchmark comparison accessible to the supplier, not only the buyer
Quality notifications and dispute tracking

AI-Native Capabilities

AI-powered PDF extraction for non-PO invoices, replacing manual keying
Continuous supplier risk monitoring with plain-English risk summaries
Natural language query interface for PO, invoice, and payment status
ML-based invoice matching and discrepancy resolution that learns from dispute history

ESG & Compliance

ESG and sustainability data collection embedded in the supplier profile with scoring
Compliance and sanctions screening hooks during onboarding
Foundations for Digital Product Passport and CSRD-linked data capture

AI-Native Advantage

Incumbent portals treat AI as a premium add-on layered onto rules-based workflow. This project applies AI where the manual cost is highest: continuous risk scanning of news, financial filings, ESG ratings, and geopolitical signals; automated ASN and invoice matching that learns from dispute resolutions; supplier discovery and enrichment for alternative sourcing; intelligent scorecard generation that compiles delivery, quality, price, and responsiveness data automatically; and a natural-language assistant so buyers and suppliers can query performance, status, and history without navigating complex portal UIs.

Tech Stack & Deployment

The project is designed for self-hosted and cloud deployment with REST APIs for ERP integration and document exchange via the established open standards: ANSI X12 (850/855/856/810), cXML, UN/CEFACT Cross-Industry Invoice, and GS1 EPCIS for shipment events. Quality processes follow the publicly published AIAG and VDA frameworks (APQP, PPAP, 8D). Authentication uses OAuth 2.0 / OpenID Connect and SAML 2.0 for SSO. ISO 20400 (sustainable procurement) and ISO 31000 (risk management) inform the scorecard and risk modules.

Market Context

The global procurement software market was valued in the multi-billion-dollar range in 2025 and continues to grow at double-digit rates, driven by supply chain resilience, ESG reporting, and digital transformation of direct and indirect spend. Enterprise S2P suites typically represent seven-figure annual commitments; Coupa was taken private by Thoma Bravo for $8B in 2023. Primary buyer personas include CPOs and procurement directors, category managers, supplier quality engineers, supply chain risk officers, and AP teams.

Project Status

This project is in the research and specification phase.
Contributions, feedback, and domain expertise are welcome.

Contributing

We welcome contributions from developers, domain experts, and potential users. See CONTRIBUTING.md for guidelines.

Important: All contributions must be your own original work or clearly attributed open-source material with a compatible licence. Copyright infringement and licence violations will not be tolerated and will result in immediate removal of the offending contribution. If you are unsure whether a piece of code, text, or other material is safe to contribute, open an issue and ask before submitting.

Licence

Licence to be determined. See discussion for context.