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Effortless Tax Compliance 
Embedded in SAP Ariba

Simplify IRS form collection, validation, and management directly within your SAP Ariba workflows. Through our partnership with SAP, Comply Exchange integrates seamlessly into SAP’s industry-leading procurement and spend management ecosystem, helping organizations reduce risk, save time, and automate compliance at scale. 

How does it work?

Manual IRS tax form collection is slow, error-prone, and costly. The Comply Exchange eForms platform brings automation and intelligence to the process without disrupting your existing supplier onboarding and causing friction with your suppliers. 

Using our embedded integration with SAP Ariba, suppliers can complete Forms W-8 and W-9 electronically with built-in validation, digital signature, and real-time withholding rate logic. Form status, withholding rates, and signed PDF forms are then pushed back into Ariba and other internal systems via secure API connections, enabling end-to-end automation and full auditability from intake through output. 

Fully Secure, Fully Integrated within SAP Ariba

A Trusted, End-to-End Solution for IRS Form Management

Secure Digital Submission

Enable a fully encrypted, online tax form submission process that protects sensitive data and supports global privacy requirements.

Intelligent Validation and Accuracy

Built-in logic to check that forms are complete, valid, and accurate, reducing errors, rework, and compliance risk.

Effortless Data Synchronization

Key form data, including status, withholding rate, and signed PDFs, is automatically pushed to SAP Ariba and your other internal systems for centralized visibility and audit support.

Always Up to Date

Supports the latest IRS revision dates for Forms W-8, W-9, 8233, and a broad set of self-certifications, updated in line with regulatory changes.

Automated Form Collection

Eliminate the inefficiencies of manual outreach but automatically collecting IRS Forms W-8, W-9, and 8233 as part of your onboarding or payment workflows.

SAP Ariba Integration

Seamlessly connects with your SAP account to receive real-time updates flow directly from Comply Admin into SAP Ariba for streamlined compliance tracking.

Supplier Onboarding in 3 Simple Steps

Initiate Onboarding

Buyers invite suppliers to complete their SAP Ariba onboarding questionnaire as part of the standard procurement workflow.

Seamless Tax Form Completion

Supplier-provided data is used to pre-fill and guide the electronic completion of IRS Form W-9 or W-8, directly within the onboarding experience.

Real-Time Validation & Integration

Submitted tax forms are validated in real time and the validated form status and signed PDF are automatically pushed back into SAP Ariba for full visibility by both the supplier and the buyer.

Perfectly Paired With Comply eForms

eForms is our intuitive online interview process for obtaining IRS Forms W-8, W-9, 8233, and self-certifications. It effortlessly guides users through complex questions, helping you receive complete and accurate data without the burden of manual collection.

Save Time and Reduce Risk with Automated IRS Tax Form Management

See firsthand how Comply Exchange helps organizations save hours on manual tasks, minimize the risk of non-compliance, and ensure accuracy in IRS tax form management.