Real-time
Two-way sync
Changes in Chargebee or Rillet instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance
Chargebee to Rillet integration — real-time, two-way sync
Keep Chargebee and Rillet 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 Chargebee and Rillet
Keep the customer, invoice, and payment records that Chargebee and Rillet share consistent in real time, whether the two systems split your finance stack or one is replacing the other.
Two finance systems in one company usually means one of two setups. Either the systems divide the work, with one issuing invoices or serving a business unit while the other holds the books, or one is on its way out and both must stay accurate during the transition. In both cases, the customer, invoice, and payment records the two systems share start to drift the moment updates are keyed twice or moved by hand.
Stacksync syncs Payment sources, Transactions, Coupons, Events in Chargebee with Reimbursement, Custom Field, Account, Customer in Rillet bi-directionally and in real time. A record created or corrected in either system appears in the other within seconds, with field-level mapping and conflict resolution in place of CSV exports and nightly batch jobs.
That matters most at close. When both systems agree on who was billed, what was paid, and what is outstanding, reconciliation stops being a hunt for which copy of the truth is current.
Common use cases
- 01 Mirror customers and subscriptions into Postgres so product code can check entitlement without calling the billing API.
- 02 Trigger dunning and churn-risk workflows by syncing failed transactions into support and CS tools.
- 03 Mirror journal entries and contract revenue data into a warehouse for board and ARR reporting.
- 04 Push billing events from a product or usage-metering system into Rillet for revenue recognition.
Common sync patterns
One customer master
A customer's name, billing details, or payment terms corrected in either system update the other immediately, so the next invoice always uses current information.
Payment status everywhere
A payment applied in one system updates the matching invoice in the other, so no one chases a balance that was already settled.
Entity or business-unit roll-up
Where each system serves a different entity or unit, sync the shared records so group-level reporting starts from consistent data.
What you can sync between Chargebee and Rillet
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 | Rillet objects | How this pairing syncs | |
|---|---|---|---|
| Customers Billing accounts matched to CRM accounts or users by email or external ID. | Customer Synced with incremental and full sync per the Stacksync docs. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Invoices Issued billing documents synced to accounting and revenue reporting. | Invoice Synced with incremental and full sync per the Stacksync docs. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Subscriptions Recurring billing state (plan, term, status) synced to CRM and product databases. | Reimbursement Synced with incremental and full sync per the Stacksync docs. | Subscriptions is specific to Chargebee and Reimbursement to Rillet — each maps to any object or custom field on the other side. | |
| Credit notes Adjustments and refund documents needed for accurate revenue reconciliation. | Custom Field Synced with incremental and full sync per the Stacksync docs. | Credit notes is specific to Chargebee and Custom Field to Rillet — 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. | Account Synced with incremental and full sync per the Stacksync docs. | Items and item prices is specific to Chargebee and Account to Rillet — each maps to any object or custom field on the other side. | |
| Payment sources Stored payment methods; usually read-only metadata in syncs for compliance reasons. | Vendor Synced with incremental and full sync per the Stacksync docs. | Payment sources is specific to Chargebee and Vendor to Rillet — each maps to any object or custom field on the other side. |
How changes propagate between Chargebee and Rillet
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 Rillet 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 Rillet through its API, with automatic retries and rate-limit backoff.
Rillet Chargebee Sub-second propagation
DetectionRillet pushes changes as they happen — webhook events backed by change data capture. Near real-time updates via change tracking.
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.
- Rillet: Subject to the platform's API rate limits.
What ships with Chargebee ⇄ Rillet
Connect Chargebee and Rillet for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Chargebee–Rillet connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Chargebee or Rillet 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 Rillet record.
Observability
Monitoring
Track your Chargebee ⇄ Rillet 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 Rillet.
How the Chargebee and Rillet 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
Rillet
- Integration surface
- REST API (OpenAPI-specified, with production and sandbox environments)
- Authentication
- API key generated in Rillet (Organization Setting -> API Access); uncheck Read Only for bidirectional sync, check Read Only for one-way sync
- Change detection
- Near real-time updates via change tracking; incremental sync per object, with delete detection (some objects checked every 1h or 4h)
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- Subject to the platform's API rate limits.
How it works
How to connect Chargebee to Rillet — 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 Rillet 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
Rillet
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Chargebee and Rillet 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 ⇄ RilletCustomers 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 RilletCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Chargebee and Rillet integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Chargebee and Rillet: authenticate both systems, choose the objects to sync (such as Chargebee's Customers and Invoices), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
On the Chargebee side: Payment sources, Transactions, Coupons, Events, plus custom fields where Chargebee exposes them. On the Rillet side: Reimbursement, Custom Field, Account, Customer. 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 Rillet: One customer master; Payment status everywhere; Entity or business-unit roll-up. A customer's name, billing details, or payment terms corrected in either system update the other immediately, so the next invoice always uses current information.
-
Chargebee: REST API. Authentication: API key sent via HTTP basic authentication (key as the username), scoped per site with test and live environments. Rillet: REST API (OpenAPI-specified, with production and sandbox environments). Authentication: API key generated in Rillet (Organization Setting -> API Access); uncheck Read Only for bidirectional sync, check Read Only for one-way sync. Stacksync manages authentication, retries, and rate limits on both sides.
-
Chargebee: Every state change emits an Event object retrievable via the API, so incremental sync works even if a webhook delivery is missed. Rillet: Only 17 documented objects are supported. Stacksync's field mapping accounts for these differences between Chargebee and Rillet 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:
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