Real-time
Two-way sync
Changes in Coupa or Ironclad instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance ⇄ Business productivity
Coupa to Ironclad integration — real-time, two-way sync
Keep Coupa and Ironclad 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
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Coupa and Ironclad
Connect the financial records in Coupa with the work happening in Ironclad, so both stay current without exports or copy-paste.
Coupa holds the financial truth: who the customers are, what they were billed, what they paid. Ironclad is where part of the day-to-day work happens, and that work often involves the same customers and transactions. Without a live connection, the two drift apart, and people end up answering questions from stale copies.
Stacksync keeps Contracts, Expense Reports, Requisitions, Purchase Orders in Coupa and Signature Packets, Workflow Documents, Workflows, Records in Ironclad in sync, bi-directionally and in real time. Whatever records Ironclad keeps and whatever events it produces, the overlap with Coupa is mapped field by field, and a change on either side shows up on the other within seconds.
There is no middleware to build, no API rate limits to babysit, and no nightly job that leaves the morning running on yesterday's data.
Common use cases
- 01 Mirror Purchase Orders and their status into an operational Postgres database for spend reporting and three-way match analytics.
- 02 Export approved Invoices and their lines from Coupa into an accounting/ERP system to drive the AP pay cycle and GL posting.
- 03 Pull executed contract PDFs from Records attachments into a document store or archive as each workflow completes.
- 04 Two-way sync Ironclad Records with a warehouse or ERP so executed-contract value, counterparty, renewal dates, and status stay current without manual re-keying.
Common sync patterns
Where Ironclad is a docs or knowledge workspace: reference data kept fresh
Figures teams rely on, like customer status or outstanding balances, stay current wherever Ironclad surfaces them instead of going stale after a one-time paste.
Where Ironclad handles customer conversations: billing context in view
Front-line teams see invoice and payment status from Coupa next to the customer they are helping, without logging into the finance system.
Where Ironclad collects payments or triggers charges: events land in Coupa
Payment and charge activity flows into Coupa as it happens, so the books reflect reality without manual reconciliation.
What you can sync between Coupa and Ironclad
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 | Ironclad objects | How this pairing syncs | |
|---|---|---|---|
| Suppliers Supplier master records; kept aligned with an ERP vendor master and onboarding tools, synced two-way on the /suppliers resource. | Records The Repository of executed and stored contracts with metadata (value, counterparty, key dates, type) and attachments; full create, read, update, and delete so signed-contract data and PDFs sync to a warehouse, ERP, or CRM. | Suppliers is specific to Coupa and Records to Ironclad — each maps to any object or custom field on the other side. | |
| Users Employee and user accounts with roles and content groups; provisioned and updated from an HRIS or identity provider. | Entities Structured records for counterparties and other parties linked to workflows and records; read and written to keep company and vendor master data aligned with a CRM or ERP. | Users is specific to Coupa and Entities to Ironclad — each maps to any object or custom field on the other side. | |
| Accounts Chart-of-accounts segments and GL codes; usually mastered in the ERP and written into Coupa so requisitions and invoices code correctly. | Obligations Post-signature commitments, milestones, and renewal dates tied to contracts; synced two-way to drive renewal, compliance, and finance reporting in downstream systems. | Accounts is specific to Coupa and Obligations to Ironclad — each maps to any object or custom field on the other side. | |
| Contracts Supplier contract records with terms and dates; read out for reporting or created from a CLM system. | Webhooks Event subscriptions that push workflow, approval, signature, document, and comment changes to Stacksync in near real time; created, listed, and deleted through the API across 40+ event types. | Contracts is specific to Coupa and Webhooks to Ironclad — 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. | Workflow Approvals Per-workflow approval requests and their state; read to report approval status and cycle time, and status changes arrive live through the workflow_approval_status_changed event. | Expense Reports is specific to Coupa and Workflow Approvals to Ironclad — 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. | Signature Packets The e-signature packets on a workflow (sent, signatures collected, fully signed); read to track signing progress, with packet events delivered by webhook for real-time status. | Requisitions is specific to Coupa and Signature Packets to Ironclad — each maps to any object or custom field on the other side. |
How changes propagate between Coupa and Ironclad
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 Ironclad 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 Ironclad through its API, with automatic retries and rate-limit backoff.
Ironclad Coupa Sub-second propagation
DetectionIronclad notifies Stacksync of record changes through webhook events. Native webhook subscriptions (POST /webhooks) fire on 40+ workflow, approval, signature, document, and comment events, and Ironclad retries a failing.
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.
- Ironclad: Limits are enforced per account per minute by endpoint: GET Workflows 400 and POST/PATCH Workflows 40; GET Records 600 and POST/PATCH Records 200; GET Entities 600 and POST/PATCH Entities 200; Webhooks 600; all other endpoints 800. Exceeding a limit returns HTTP 429, and Ironclad recommends exponential backoff with jitter.
What ships with Coupa ⇄ Ironclad
Connect Coupa and Ironclad for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Coupa–Ironclad connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Coupa or Ironclad 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 Ironclad record.
Observability
Monitoring
Track your Coupa ⇄ Ironclad 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 Ironclad.
How the Coupa and Ironclad 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.
Ironclad
- Integration surface
- REST/JSON Public API (CLM API) at https://na1.ironcladapp.com/public/api/v1 (NA1 and EU1 regions plus a demo/sandbox), with a native Webhooks subscription API; described by an OpenAPI 3.1 spec.
- Authentication
- OAuth 2.0 - Authorization Code grant (PKCE for public clients) and Client Credentials grant for server-to-server; access tokens are Bearer, expire after 6 hours, and every endpoint is gated by a resource scope. The legacy static API bearer token was deprecated on 2024-11-22.
- Change detection
- Native webhook subscriptions (POST /webhooks) fire on 40+ workflow, approval, signature, document, and comment events, and Ironclad retries a failing endpoint up to 10 times over about 13.6 hours with exponential backoff. Otherwise poll the list endpoints by last-updated. There is no database change-data-capture log.
- Capabilities
- read · write · webhooks
- Rate limits
- Limits are enforced per account per minute by endpoint: GET Workflows 400 and POST/PATCH Workflows 40; GET Records 600 and POST/PATCH Records 200; GET Entities 600 and POST/PATCH Entities 200; Webhooks 600; all other endpoints 800. Exceeding a limit returns HTTP 429, and Ironclad recommends exponential backoff with jitter.
How it works
How to connect Coupa to Ironclad — 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 Ironclad 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
Ironclad
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Coupa and Ironclad 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 ⇄ IroncladCustomers 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 IroncladCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Coupa and Ironclad integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Coupa and Ironclad: authenticate both systems, choose the objects to sync (such as Coupa's Suppliers and Users), 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 Ironclad 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 Ironclad connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Coupa–Ironclad integration in-house.
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Yes — Stacksync ships production-grade connectors for both Coupa and Ironclad. 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 Ironclad: Native webhook subscriptions (POST /webhooks) fire on 40+ workflow, approval, signature, document, and comment events, and Ironclad retries a failing endpoint up to 10 times over about 13.6 hours with exponential backoff. Otherwise poll the list endpoints by last-updated. There is no database change-data-capture log. 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: Contracts, Expense Reports, Requisitions, Purchase Orders, plus custom fields where Coupa exposes them. On the Ironclad side: Signature Packets, Workflow Documents, Workflows, Records. 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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