Real-time
Two-way sync
Changes in Coupa or Syspro instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance ⇄ ERP
Coupa to Syspro integration — real-time, two-way sync
Keep Coupa and Syspro in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from MuleSoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Coupa and Syspro
Keep Coupa and Syspro agreeing on customers, invoices, and balances, whether they split the finance workload or one is replacing the other.
A dedicated finance tool and an ERP end up side by side for practical reasons: a subsidiary runs lighter software than headquarters, billing runs in a specialist system while the enterprise system holds the wider view, or the company is mid-migration and both are live. Whatever the split, the two systems describe overlapping customers and transactions, and that overlap drifts without a live connection.
Stacksync syncs Invoices, Suppliers, Users, Accounts in Coupa with Warehouses, Customers, Suppliers, Inventory items in Syspro in real time and in both directions. You decide which system wins on which field, and every change made in one is reflected in the other within seconds instead of at the next batch run.
Common use cases
- 01 Push chart-of-accounts segments and cost centers from the ERP into Coupa Accounts so Requisitions and Invoices code to the right GL.
- 02 Provision and update Users in Coupa from an HRIS or identity provider as employees join, change roles, or leave.
- 03 Extract job and WIP data into a warehouse for production and costing reports
- 04 Post shipment confirmations from logistics systems back against SYSPRO sales orders
Common sync patterns
Where Coupa handles billing: invoices land in Syspro
Invoices and payment activity from the billing side post through to the enterprise system automatically.
Migration without a hard cutover
When one system is replacing the other, run both in parallel with records matching until the switch is complete.
One customer and vendor master
Where both systems keep records of the same organizations, corrections made in either propagate to the other.
What you can sync between Coupa and Syspro
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Coupa objects | Syspro objects | How this pairing syncs | |
|---|---|---|---|
| Purchase Orders PO headers and lines; synced two-way with ERPs so orders raised in Coupa flow to the ledger and status updates flow back on the /purchase_orders resource. | Purchase orders Procurement documents synced with supplier portals and receiving. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Suppliers Supplier master records; kept aligned with an ERP vendor master and onboarding tools, synced two-way on the /suppliers resource. | Suppliers AP supplier records synced with procurement and payment systems. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Contracts Supplier contract records with terms and dates; read out for reporting or created from a CLM system. | Bills of materials Product structures referenced when syncing manufacturing data. | Contracts is specific to Coupa and Bills of materials to Syspro — each maps to any object or custom field on the other side. | |
| Expense Reports Employee expense reports and their lines; exported to AP or ERP for reimbursement and GL posting. | AR invoices Billing documents surfaced to CRMs and finance reporting. | Expense Reports is specific to Coupa and AR invoices to Syspro — each maps to any object or custom field on the other side. | |
| Requisitions Employee purchase requests with lines and approval chains; read out to warehouses, or created via the API from upstream intake tools. | GL journals Financial postings extracted for consolidation and analytics. | Requisitions is specific to Coupa and GL journals to Syspro — each maps to any object or custom field on the other side. | |
| Invoices Supplier/AP invoices with lines and approval status; polled out to accounting and ERP systems for the pay cycle, or created through the API. | Warehouses Stocking locations that scope inventory balances. | Invoices is specific to Coupa and Warehouses to Syspro — each maps to any object or custom field on the other side. |
How changes propagate between Coupa and Syspro
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Coupa Syspro Interval-based propagation
DetectionStacksync polls Coupa for changes on an incremental schedule, reading only records changed since the previous pass. Polling on updated-at and created-at filters (e.g.
DeliveryEach detected change is written to Syspro through its API, with automatic retries and rate-limit backoff.
Syspro Coupa Interval-based propagation
DetectionStacksync polls Syspro for changes on an incremental schedule, reading only records changed since the previous pass. Polling.
DeliveryEach detected change is written to Coupa through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Coupa: Coupa does not publish explicit rate limits or expose X-RateLimit/Retry-After headers; integrations page 50 records at a time and back off on 429/503 responses.
- Syspro: Throughput depends on the customer's server sizing; many deployments are on-premise.
What ships with Coupa ⇄ Syspro
Connect Coupa and Syspro for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Coupa–Syspro connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Coupa or Syspro data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Coupa or Syspro record.
Observability
Monitoring
Track your Coupa ⇄ Syspro sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Coupa and Syspro.
How the Coupa and Syspro connectors work
Coupa
- Integration surface
- REST Core API (JSON or XML)
- Authentication
- OAuth 2.0 / OIDC via the client-credentials grant; scopes take the service.object.right form (e.g. core.accounting.read, core.accounting.write). Legacy API keys are being retired (no new keys since R34; API-key auth unsupported from R36). Access tokens last 24 hours.
- Change detection
- Polling on updated-at and created-at filters (e.g. updated-at[gt]=<timestamp>); Coupa has no native webhook subscriptions, though admins can configure outbound Call Out / external notifications.
- Capabilities
- read · write
- Rate limits
- Coupa does not publish explicit rate limits or expose X-RateLimit/Retry-After headers; integrations page 50 records at a time and back off on 429/503 responses.
Syspro
- Integration surface
- e.net Solutions business objects, exposed over REST and WCF interfaces in SYSPRO 8
- Authentication
- SYSPRO operator credentials exchanged for a session token
- Change detection
- Polling; the ERP does not expose a change feed to external consumers
- Capabilities
- read · write
- Rate limits
- Throughput depends on the customer's server sizing; many deployments are on-premise
How it works
How to connect Coupa to Syspro — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Coupa and Syspro with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Coupa
connected
Syspro
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Coupa and Syspro objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Coupa ⇄ SysproCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Coupa SysproCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Coupa and Syspro integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Coupa and Syspro: authenticate both systems, choose the objects to sync (such as Coupa's Purchase Orders and Suppliers), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Coupa and Syspro records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Coupa and Syspro connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Coupa–Syspro integration in-house.
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Yes — Stacksync ships production-grade connectors for both Coupa and Syspro. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Coupa: Polling on updated-at and created-at filters (e.g. updated-at[gt]=<timestamp>); Coupa has no native webhook subscriptions, though admins can configure outbound Call Out / external notifications. On Syspro: Polling; the ERP does not expose a change feed to external consumers. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Coupa side: Invoices, Suppliers, Users, Accounts, plus custom fields where Coupa exposes them. On the Syspro side: Warehouses, Customers, Suppliers, Inventory items. Stacksync auto-detects both schemas and converts types between the two systems.
SECURITY
Security teams trust 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, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
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:
Related integrations
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