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EDI integrations for every trading partner.
Connect to retailers, distributors, and suppliers with pre-built EDI connectors. Go live in days, not months.
Adopted by fast-scaling companies moving mission-critical data in real time
Available EDI connectors
Select a trading partner to see supported document types, compliance guidelines, and integration details.
Security teams love Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer.
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
FAQ
Frequently asked questions
How many EDI trading partners does Stacksync support?
Over 10,000 trading partners across retail, distribution, manufacturing, healthcare, and logistics. Each partner profile includes their preferred EDI channel (AS2, VAN, FTP/SFTP, API), supported transaction codes, and partner-specific implementation guidelines. The full directory is on this page. New trading partners are added on customer request — typical lead time from request to production-ready partner profile is 2 to 4 weeks.
Which EDI standards do you support?
Stacksync supports X12 (the dominant standard in North America) and EDIFACT (the dominant standard in Europe and global shipping). Within X12, the full set of common transactions is supported: 850 Purchase Order, 855 PO Acknowledgement, 856 ASN, 810 Invoice, 940 Warehouse Shipping Order, 945 Warehouse Shipping Advice, 997 Functional Acknowledgement, and dozens more. EDIFACT support includes ORDERS, ORDRSP, DESADV, INVOIC, and others.
Can I onboard a partner not in your catalogue?
Yes. Stacksync onboards new trading partners on customer request. The team handles partner outreach, channel certification (AS2, VAN, FTP), transaction-set mapping per the partner's implementation guide, and end-to-end testing. Typical timeline from kickoff to production-ready partner connection is 2 to 4 weeks. Custom transaction sets and proprietary partner formats are also supported.
How do you handle channel-specific guidelines?
Every partner has their own implementation guide — qualifier values, segment usage, mandatory vs optional elements, envelope conventions. Stacksync maintains a channel-level guideline for each partner in the directory, validates outbound transactions against the guideline before send, and surfaces guideline updates from the partner in the dashboard. Common guidelines (Walmart 850, Target 856, Amazon 940) are pre-built; custom guidelines are configured per partner during onboarding.
Is EDI monitoring real-time?
Yes. The Stacksync EDI dashboard shows every outbound and inbound transaction in real time: status, partner, channel, document type, payload size, validation result. Failed transactions surface immediately with the root cause (validation error, channel timeout, partner-side rejection). The dead-letter queue captures every failure for replay. SLA-grade monitoring alerts route to Slack, PagerDuty, email, or webhooks.
Can EDI data sync into my ERP or warehouse automatically?
Yes — that is the most common Stacksync EDI pattern. Inbound EDI documents (850 POs, 855 acks, 856 ASNs, 810 invoices) map directly into NetSuite, SAP, Workday, Dynamics, or your data warehouse. The Stacksync EDI engine handles the EDI-to-business-record translation, then the sync engine writes to the destination system using the same connectors used for non-EDI sync. End-to-end latency from partner-sent EDI to ERP record is typically under 30 seconds.
