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SourceDay

Supplier collaboration portal that keeps purchase order dates, prices and quantities in sync with a buyer's ERP

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About SourceDay

SourceDay is procurement automation and supplier collaboration software for direct spend. Its supplier portal links buyers, suppliers and the buyer's ERP system so that changes to order dates, prices and quantities are recorded without chasing suppliers by phone or spreadsheet.

What SourceDay offers

  • Supplier portal — manages the purchase order lifecycle with visibility of inbound inventory.
  • ERP integration — direct connections by API and EDI to common ERP systems such as NetSuite, SAP, Infor and Syteline.
  • Interactive emails — suppliers can respond without a login.
  • Web interface — an easy screen for supplier use.
  • Multi-account support — several customer accounts handled from one place.
  • Onboarding and support — training for buyers and suppliers.

Who it works with

Manufacturers, distributors and direct-to-consumer companies. The site lists case studies from Progress Rail, Marine Layer, Napoleon and JBT Aerotech.

Key facts

  • Focus: preventing late and changed purchase order lines before shipment.
  • Recognition: named a High Performer on G2 for Winter 2023.

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Stability: major incidents
0 incidents measured

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