Adopted by fast-scaling companies running mission-critical data in real time
Yes, we're fully connected to CTSI
We support 3 document types required by CTSI including:
Phillips Medisize (via CTSI) (ISA ID: CTSI5383)
Start trading with CTSI in days – not weeks.
Stacksync handles the complexity of CTSI EDI so your team doesn't have to. Connect your ERP, WMS, or database through a simple API — we translate, validate, and deliver every transaction automatically.
Why thousands of companies use Stacksync to manage EDI
From pre-built CTSI mappings to real-time compliance checks, Stacksync removes the friction from EDI — so you can focus on growing your business.
Pre-connected to 10,000+ trading partners
Supports x12, EDIFACT, JSON, and more
Works seamlessly across leading ERPs and systems
Self-service configuration tools for business teams
No custom mapping. No middleware.
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ISO 27001
HIPAA BAA
GDPR
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DPF US, EU, UK, CH
CSA STAR
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US, EU, UK, CH
CSA STAR
SSO & SCIM
Alerts
Secure connection options
Common questions about CTSI EDI
Everything you need to know about setting up and managing CTSI EDI transactions with Stacksync.
How long does it take to set up CTSI EDI with Stacksync?
Most suppliers are fully connected and processing live CTSI EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.
What is a CTSI EDI 310 Freight Receipt and Invoice (Ocean)?
The CTSI EDI 310 Freight Receipt and Invoice (Ocean) is an X12 transaction set used to exchange Freight Receipt and Invoice (Ocean) data electronically between trading partners. As a inbound document, it standardizes the communication of Freight Receipt and Invoice (Ocean) information between CTSI and their suppliers, carriers, or partners. Stacksync processes CTSI 310 transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with CTSI's requirements in real time.
What is a CTSI EDI 110 Air Freight Details and Invoice?
The CTSI EDI 110 Air Freight Details and Invoice is an X12 transaction set used to exchange Air Freight Details and Invoice data electronically between trading partners. As a inbound document, it standardizes the communication of Air Freight Details and Invoice information between CTSI and their suppliers, carriers, or partners. Stacksync processes CTSI 110 transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with CTSI's requirements in real time.
What is a CTSI EDI 310 Freight Receipt and Invoice (Ocean)?
The CTSI EDI 310 Freight Receipt and Invoice (Ocean) is an X12 transaction set used to exchange Freight Receipt and Invoice (Ocean) data electronically between trading partners. As a inbound document, it standardizes the communication of Freight Receipt and Invoice (Ocean) information between CTSI and their suppliers, carriers, or partners. Stacksync processes CTSI 310 transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with CTSI's requirements in real time.
What is a CTSI EDI 110 Air Freight Details and Invoice?
The CTSI EDI 110 Air Freight Details and Invoice is an X12 transaction set used to exchange Air Freight Details and Invoice data electronically between trading partners. As a inbound document, it standardizes the communication of Air Freight Details and Invoice information between CTSI and their suppliers, carriers, or partners. Stacksync processes CTSI 110 transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with CTSI's requirements in real time.
What charges are included in a CTSI EDI 210 Freight Invoice?
A CTSI EDI 210 Freight Invoice includes the base line-haul charges, fuel surcharges, accessorial fees (detention, lumper, liftgate, inside delivery), and any adjustments or credits. Each charge is itemized in L1 (Rate and Charges) segments with corresponding qualifier codes that identify the charge type. The B3 segment provides the invoice header with dates, weight, and payment terms. Stacksync parses all charge line items from CTSI 210 invoices and maps them to the corresponding load in your TMS, enabling automated freight audit and three-way matching against the original tender and proof of delivery.
What charges are included in a CTSI EDI 210 Freight Invoice?
A CTSI EDI 210 Freight Invoice includes the base line-haul charges, fuel surcharges, accessorial fees (detention, lumper, liftgate, inside delivery), and any adjustments or credits. Each charge is itemized in L1 (Rate and Charges) segments with corresponding qualifier codes that identify the charge type. The B3 segment provides the invoice header with dates, weight, and payment terms. Stacksync parses all charge line items from CTSI 210 invoices and maps them to the corresponding load in your TMS, enabling automated freight audit and three-way matching against the original tender and proof of delivery.
How does Stacksync automate CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions?
Stacksync handles CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound 310 transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every CTSI 310 document meets their specific formatting requirements before transmission or after receipt.
How does Stacksync automate CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions?
Stacksync handles CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound 310 transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every CTSI 310 document meets their specific formatting requirements before transmission or after receipt.
How does Stacksync automate CTSI EDI 110 Air Freight Details and Invoice transactions?
Stacksync handles CTSI EDI 110 Air Freight Details and Invoice transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound 110 transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every CTSI 110 document meets their specific formatting requirements before transmission or after receipt.
How does a CTSI EDI 210 relate to the 214 Shipment Status?
The CTSI EDI 214 (Shipment Status Message) tracks the load in transit, while the 210 (Freight Invoice) bills for the completed service. The 214 provides proof of pickup, in-transit milestones, and delivery confirmation — all of which the 210 should reference. Stacksync links the 214 delivery confirmation to the 210 invoice automatically, ensuring you only pay for loads that were actually delivered. If a 210 arrives without a corresponding 214 delivery confirmation, Stacksync flags it for review before approving payment.
Do I need an existing VAN or AS2 connection to trade with CTSI?
No. Stacksync handles the entire EDI transport layer. We connect directly to CTSI's trading partner network through our certified connections. You don't need to manage a separate VAN subscription, AS2 certificates, or SFTP configurations.
How does a CTSI EDI 210 relate to the 214 Shipment Status?
The CTSI EDI 214 (Shipment Status Message) tracks the load in transit, while the 210 (Freight Invoice) bills for the completed service. The 214 provides proof of pickup, in-transit milestones, and delivery confirmation — all of which the 210 should reference. Stacksync links the 214 delivery confirmation to the 210 invoice automatically, ensuring you only pay for loads that were actually delivered. If a 210 arrives without a corresponding 214 delivery confirmation, Stacksync flags it for review before approving payment.
How does Stacksync automate CTSI EDI 110 Air Freight Details and Invoice transactions?
Stacksync handles CTSI EDI 110 Air Freight Details and Invoice transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound 110 transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every CTSI 110 document meets their specific formatting requirements before transmission or after receipt.
What are common CTSI EDI 310 errors and how do I fix them?
Common errors in CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates CTSI 310 documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
How does Stacksync help with CTSI compliance?
Stacksync improves compliance scores by eliminating manual processing delays. Purchase Orders sync to your system in real time, ASNs are generated automatically when you ship, and invoices are validated with three-way matching before submission. Real-time monitoring alerts you to issues before they become chargebacks.
How does Stacksync audit CTSI EDI 210 freight invoices?
Stacksync performs automated freight audit on CTSI 210 invoices by comparing billed charges against the contracted rates from the original 204 tender, verifying weight and distance calculations, and cross-referencing accessorial charges against the 214 status events. Discrepancies — such as charges for services not performed, rates higher than contracted, or incorrect fuel surcharge percentages — are flagged automatically. Stacksync generates exception reports so your accounting team can dispute invalid charges with CTSI before payment, reducing freight spend by catching billing errors early.
What are common CTSI EDI 110 errors and how do I fix them?
Common errors in CTSI EDI 110 Air Freight Details and Invoice transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates CTSI 110 documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
How does Stacksync audit CTSI EDI 210 freight invoices?
Stacksync performs automated freight audit on CTSI 210 invoices by comparing billed charges against the contracted rates from the original 204 tender, verifying weight and distance calculations, and cross-referencing accessorial charges against the 214 status events. Discrepancies — such as charges for services not performed, rates higher than contracted, or incorrect fuel surcharge percentages — are flagged automatically. Stacksync generates exception reports so your accounting team can dispute invalid charges with CTSI before payment, reducing freight spend by catching billing errors early.
What are common CTSI EDI 110 errors and how do I fix them?
Common errors in CTSI EDI 110 Air Freight Details and Invoice transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates CTSI 110 documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
What are common CTSI EDI 310 errors and how do I fix them?
Common errors in CTSI EDI 310 Freight Receipt and Invoice (Ocean) transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates CTSI 310 documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
How long does it take to set up CTSI EDI 110 with Stacksync?
Most CTSI EDI 110 Air Freight Details and Invoice integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between CTSI's 110 format and your system, running test transactions, and completing CTSI's certification process if required. Stacksync includes pre-built mappings for CTSI's most common 110 configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
When should a CTSI EDI 210 Freight Invoice be submitted?
Carriers typically submit CTSI EDI 210 invoices within 7 to 15 days of delivery, though timing requirements vary by CTSI's payment terms. Some CTSI programs offer accelerated payment (e.g., 15-day terms) for carriers who submit 210 invoices electronically within 48 hours of delivery. Late invoicing beyond the contractual window may result in payment delays or deductions. Stacksync automates 210 generation immediately upon delivery confirmation from the 214, ensuring your invoices reach CTSI within the fastest payment cycle available.
When should a CTSI EDI 210 Freight Invoice be submitted?
Carriers typically submit CTSI EDI 210 invoices within 7 to 15 days of delivery, though timing requirements vary by CTSI's payment terms. Some CTSI programs offer accelerated payment (e.g., 15-day terms) for carriers who submit 210 invoices electronically within 48 hours of delivery. Late invoicing beyond the contractual window may result in payment delays or deductions. Stacksync automates 210 generation immediately upon delivery confirmation from the 214, ensuring your invoices reach CTSI within the fastest payment cycle available.
How long does it take to set up CTSI EDI 310 with Stacksync?
Most CTSI EDI 310 Freight Receipt and Invoice (Ocean) integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between CTSI's 310 format and your system, running test transactions, and completing CTSI's certification process if required. Stacksync includes pre-built mappings for CTSI's most common 310 configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
How long does it take to set up CTSI EDI 110 with Stacksync?
Most CTSI EDI 110 Air Freight Details and Invoice integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between CTSI's 110 format and your system, running test transactions, and completing CTSI's certification process if required. Stacksync includes pre-built mappings for CTSI's most common 110 configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
What EDI document types does Stacksync support for CTSI?
Stacksync supports all EDI document types required by CTSI — including Purchase Orders (850), Invoices (810), ASNs (856), PO Acknowledgments (855), and more. Our platform handles the full lifecycle from order to payment automatically.
How long does it take to set up CTSI EDI 310 with Stacksync?
Most CTSI EDI 310 Freight Receipt and Invoice (Ocean) integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between CTSI's 310 format and your system, running test transactions, and completing CTSI's certification process if required. Stacksync includes pre-built mappings for CTSI's most common 310 configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
Can I customize CTSI EDI 310 field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how CTSI EDI 310 segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If CTSI updates their 310 specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can I customize CTSI EDI 110 field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how CTSI EDI 110 segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If CTSI updates their 110 specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can Stacksync handle CTSI EDI 210 payment reconciliation?
Yes. When CTSI processes payment for your 210 invoices, they may send an EDI 820 (Payment Order/Remittance Advice) that details which invoices were paid, any deductions applied, and the net payment amount. Stacksync matches the 820 remittance data against your outstanding 210 invoices, automatically reconciling paid invoices and flagging short-pays or unexplained deductions. This closed-loop process — from 204 tender through 210 invoice to 820 payment — gives your finance team full visibility into the CTSI freight payment lifecycle without manual spreadsheet reconciliation.
Can I customize CTSI EDI 310 field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how CTSI EDI 310 segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If CTSI updates their 310 specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can I customize CTSI EDI 110 field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how CTSI EDI 110 segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If CTSI updates their 110 specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can Stacksync handle CTSI EDI 210 payment reconciliation?
Yes. When CTSI processes payment for your 210 invoices, they may send an EDI 820 (Payment Order/Remittance Advice) that details which invoices were paid, any deductions applied, and the net payment amount. Stacksync matches the 820 remittance data against your outstanding 210 invoices, automatically reconciling paid invoices and flagging short-pays or unexplained deductions. This closed-loop process — from 204 tender through 210 invoice to 820 payment — gives your finance team full visibility into the CTSI freight payment lifecycle without manual spreadsheet reconciliation.
Can I connect CTSI EDI to my existing ERP or WMS?
Yes. Stacksync integrates with any system that has a database or API — including SAP, Oracle, NetSuite, Microsoft Dynamics, and custom-built ERPs. Data flows bidirectionally between CTSI's EDI network and your system in real time.
What happens when CTSI updates their EDI specifications?
Stacksync monitors CTSI's EDI spec changes and updates our mappings proactively. When a change affects your integration, we notify you and apply updates — so you stay compliant without scrambling to decode new implementation guides.






