Real-time
Two-way sync
Changes in Eloqua or Hyperline instantly reflect in both systems. No stale data, no manual imports.
Marketing ⇄ Accounting and finance
Eloqua to Hyperline integration — real-time, two-way sync
Keep Eloqua and Hyperline 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
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Why teams connect Eloqua and Hyperline
Put revenue reality behind every campaign: Hyperline and Eloqua share the same customers, contacts, and billing status in real time, in both directions.
Hyperline 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 Products / prices, Invoices, Payments, Billable events in Hyperline with Accounts, Custom Data Objects, Activities, Campaigns 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 Keep plan and entitlement state consistent between Hyperline and the application database that enforces feature access.
- 02 Create billing customers automatically when new accounts appear in the CRM or product database.
- 03 Load purchase or product-usage records into Custom Data Objects linked to Contacts so nurture campaigns branch on behavior mastered in another system.
- 04 Add or remove Contacts from shared Contact Lists and Segments based on lifecycle stage computed downstream in a database.
Common sync patterns
Where Hyperline tracks lifecycle state: keep Eloqua current
Trial, renewal, churn, or payment state from Hyperline updates the contact in Eloqua, so lifecycle campaigns and audience suppression run on current billing reality.
Consent and contact details stay aligned
Email, phone, address, and opt-out flags kept in either system stay consistent in the other, so every send and record honors the latest preferences.
Revenue and billing signals reach the audience
Plan tier, spend, or payment status from Hyperline lands on the matching record in Eloqua, so segments and targeting reflect who actually pays and how much.
What you can sync between Eloqua and Hyperline
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.
| Eloqua objects | Hyperline objects | How this pairing syncs | |
|---|---|---|---|
| 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. | Customers Billing accounts that syncs match against CRM and product records. | Custom Data Objects is specific to Eloqua and Customers to Hyperline — each maps to any object or custom field on the other side. | |
| 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. | Subscriptions Active plans and their lifecycle state, synced to show billing status elsewhere. | Activities is specific to Eloqua and Subscriptions to Hyperline — each maps to any object or custom field on the other side. | |
| Campaigns Multi-step campaign-canvas assets managed through the Application REST API; campaign membership and response data read out for attribution reporting. | Products / prices The catalog of products and price configurations referenced by subscriptions. | Campaigns is specific to Eloqua and Products / prices to Hyperline — each maps to any object or custom field on the other side. | |
| Emails Email creative and email-group assets managed via the Application REST API; usually read for reporting rather than written by a sync. | Invoices Issued billing documents synced into accounting and reporting systems. | Emails is specific to Eloqua and Invoices to Hyperline — each maps to any object or custom field on the other side. | |
| Forms and Form Submits Form definitions and their submission data, accessed through the Application REST API; submissions read out into a warehouse for lead capture and analysis. | Payments Settlement records used to reconcile revenue against invoices. | Forms and Form Submits is specific to Eloqua and Payments to Hyperline — each maps to any object or custom field on the other side. | |
| Contact Lists and Segments Shared lists (static) and segments (dynamic audiences); Contacts are added to or removed from shared lists based on lifecycle stage computed downstream. | Billable events Metered consumption events ingested to drive usage-based charges. | Contact Lists and Segments is specific to Eloqua and Billable events to Hyperline — each maps to any object or custom field on the other side. |
How changes propagate between Eloqua and Hyperline
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.
Eloqua Hyperline 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 Hyperline through its API, with automatic retries and rate-limit backoff.
Hyperline Eloqua Sub-second propagation
DetectionHyperline notifies Stacksync of record changes through webhook events. Webhooks for billing events, with polling as a fallback.
DeliveryEach detected change is written to Eloqua through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- 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.
- Hyperline: Subject to the platform's API rate limits.
What ships with Eloqua ⇄ Hyperline
Connect Eloqua and Hyperline for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Eloqua–Hyperline connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Eloqua or Hyperline 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 Eloqua or Hyperline record.
Observability
Monitoring
Track your Eloqua ⇄ Hyperline sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Eloqua and Hyperline.
How the Eloqua and Hyperline connectors work
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
Hyperline
- Integration surface
- REST API
- Authentication
- API key (bearer token)
- Change detection
- Webhooks for billing events, with polling as a fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits.
How it works
How to connect Eloqua to Hyperline — 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 Eloqua and Hyperline with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Eloqua
connected
Hyperline
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Eloqua and Hyperline 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 · Eloqua ⇄ HyperlineCustomers 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.
Eloqua HyperlineCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Eloqua and Hyperline integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Eloqua and Hyperline: authenticate both systems, choose the objects to sync (such as Eloqua's Custom Data Objects and Activities), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the Hyperline side: Products / prices, Invoices, Payments, Billable events, plus custom fields where Hyperline exposes them. On the Eloqua side: Accounts, Custom Data Objects, Activities, Campaigns. 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.
-
Common patterns for Eloqua and Hyperline: Where Hyperline tracks lifecycle state: keep Eloqua current; Consent and contact details stay aligned; Revenue and billing signals reach the audience. Trial, renewal, churn, or payment state from Hyperline updates the contact in Eloqua, so lifecycle campaigns and audience suppression run on current billing reality.
-
Eloqua: 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. Hyperline: REST API. Authentication: API key (bearer token). Stacksync manages authentication, retries, and rate limits on both sides.
-
Hyperline: As a billing system of record, most integrations treat it as the source for invoice and payment data while writing usage in. Eloqua: OAuth 2.0 supports Authorization Code and Resource Owner Password Credentials grants but not Client Credentials, and every call must target the instance base URL returned by the login.eloqua.com/id endpoint. Stacksync's field mapping accounts for these differences between Eloqua and Hyperline without custom code.
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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