Real-time
Two-way sync
Changes in Chargebee or Eloqua instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance ⇄ Marketing
Chargebee to Eloqua integration — real-time, two-way sync
Keep Chargebee and Eloqua 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 Chargebee and Eloqua
Put revenue reality behind every campaign: Chargebee and Eloqua share the same customers, contacts, and billing status in real time, in both directions.
Chargebee records the money — who pays, how much, and whether they are current; Eloqua decides who hears from the business and what they hear. The two overlap wherever the same customers and contacts matter to both, and when that overlap is bridged by CSV exports or an overnight batch, campaigns target on stale billing data and finance works from lists marketing has already changed underneath it.
Stacksync syncs Subscriptions, Invoices, Credit notes, Items and item prices in Chargebee with Emails, Forms and Form Submits, Contact Lists and Segments, Contacts in Eloqua field by field, in real time, and in both directions. You decide which system owns which fields — finance keeps the revenue and payment truth, marketing keeps consent and engagement — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Write plan changes initiated in an internal admin tool back into Chargebee subscriptions.
- 02 Mirror customers and subscriptions into Postgres so product code can check entitlement without calling the billing API.
- 03 Add or remove Contacts from shared Contact Lists and Segments based on lifecycle stage computed downstream in a database.
- 04 Two-way sync Contacts between Eloqua and a Postgres or warehouse table, matched on email, so ops teams query and update marketing profiles in SQL while marketers keep working in Eloqua.
Common sync patterns
Revenue and billing signals reach the audience
Plan tier, spend, or payment status from Chargebee lands on the matching record in Eloqua, so segments and targeting reflect who actually pays and how much.
One customer and contact list
Where both systems keep customer or contact records, an edit on either side propagates to the other, ending dual maintenance and the drift it creates.
Where Eloqua captures new people: clean records flow to finance
Registrants, form fills, or leads created in Eloqua create or update the matching customer or contact in Chargebee, so billing and reporting start from accurate details without re-entry.
What you can sync between Chargebee and Eloqua
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.
| Chargebee objects | Eloqua objects | How this pairing syncs | |
|---|---|---|---|
| Events The change log resource that records every state change for incremental sync. | Contacts Core person records, keyed on email address as the unique identifier; imported/exported via the Bulk API and upserted on email, synced two-way with CRM, warehouse, and app databases. | Events is specific to Chargebee and Contacts to Eloqua — each maps to any object or custom field on the other side. | |
| Customers Billing accounts matched to CRM accounts or users by email or external ID. | Accounts Company records linked to Contacts via the account-linkage field; moved through the Bulk API and typically mastered in a CRM or ERP and written into Eloqua. | Customers is specific to Chargebee and Accounts to Eloqua — each maps to any object or custom field on the other side. | |
| Subscriptions Recurring billing state (plan, term, status) synced to CRM and product databases. | Custom Data Objects Auxiliary data tables (CDOs) linked to Contacts for records like event registrations or purchases; synced via the Bulk API so nurture campaigns can branch on them. | Subscriptions is specific to Chargebee and Custom Data Objects to Eloqua — each maps to any object or custom field on the other side. | |
| Invoices Issued billing documents synced to accounting and revenue reporting. | Activities Engagement events (email opens, clicks, form submits, bounces, page views, subscribes/unsubscribes) exported through the Bulk API activities export; read-only feed for scoring and attribution. | Invoices is specific to Chargebee and Activities to Eloqua — each maps to any object or custom field on the other side. | |
| Credit notes Adjustments and refund documents needed for accurate revenue reconciliation. | Campaigns Multi-step campaign-canvas assets managed through the Application REST API; campaign membership and response data read out for attribution reporting. | Credit notes is specific to Chargebee and Campaigns to Eloqua — each maps to any object or custom field on the other side. | |
| Items and item prices The product catalog (plans, addons, charges) referenced by every subscription. | Emails Email creative and email-group assets managed via the Application REST API; usually read for reporting rather than written by a sync. | Items and item prices is specific to Chargebee and Emails to Eloqua — each maps to any object or custom field on the other side. |
How changes propagate between Chargebee and Eloqua
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.
Chargebee Eloqua Sub-second propagation
DetectionChargebee notifies Stacksync of record changes through webhook events. Webhooks for all major object events, plus a pollable Events resource that records every change.
DeliveryEach detected change is written to Eloqua through its API, with automatic retries and rate-limit backoff.
Eloqua Chargebee Interval-based propagation
DetectionStacksync polls Eloqua for changes on an incremental schedule, reading only records changed since the previous pass. Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax.
DeliveryEach detected change is written to Chargebee through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Chargebee: Subject to plan-based API rate limits enforced per site.
- Eloqua: Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch.
What ships with Chargebee ⇄ Eloqua
Connect Chargebee and Eloqua for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Chargebee–Eloqua connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Chargebee or Eloqua 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 Chargebee or Eloqua record.
Observability
Monitoring
Track your Chargebee ⇄ Eloqua sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Chargebee and Eloqua.
How the Chargebee and Eloqua connectors work
Chargebee
- Integration surface
- REST API
- Authentication
- API key sent via HTTP basic authentication (key as the username), scoped per site with test and live environments
- Change detection
- Webhooks for all major object events, plus a pollable Events resource that records every change
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to plan-based API rate limits enforced per site
Eloqua
- Integration surface
- Bulk API 2.0 (contacts, accounts, custom data objects, activities) plus Application REST API (campaigns, emails, forms, lists)
- Authentication
- OAuth 2.0 (Authorization Code or Resource Owner Password Credentials grant; Client Credentials not supported) or HTTP Basic Auth with siteName + username + password; the instance base URL must first be discovered via the login.eloqua.com/id endpoint
- Change detection
- Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax; no general-purpose record-change webhook
- Capabilities
- read · write
- Rate limits
- Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch
How it works
How to connect Chargebee to Eloqua — 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 Chargebee and Eloqua with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Chargebee
connected
Eloqua
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Chargebee and Eloqua 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 · Chargebee ⇄ EloquaCustomers 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.
Chargebee EloquaCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Chargebee and Eloqua integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Chargebee and Eloqua: authenticate both systems, choose the objects to sync (such as Chargebee's Events and Customers), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both Chargebee and Eloqua. 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 Chargebee: Webhooks for all major object events, plus a pollable Events resource that records every change. On Eloqua: Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax; no general-purpose record-change webhook. 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 Chargebee side: Subscriptions, Invoices, Credit notes, Items and item prices, plus custom fields where Chargebee exposes them. On the Eloqua side: Emails, Forms and Form Submits, Contact Lists and Segments, Contacts. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Chargebee and Eloqua: Revenue and billing signals reach the audience; One customer and contact list; Where Eloqua captures new people: clean records flow to finance. Plan tier, spend, or payment status from Chargebee lands on the matching record in Eloqua, so segments and targeting reflect who actually pays and how much.
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
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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