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Accounting and finance ⇄ Database

Chargebee to DuckDB integration — real-time, two-way sync

Keep Chargebee and DuckDB 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 Chargebee and DuckDB

Work with Chargebee's financial data straight from DuckDB: read it with ordinary queries, write to it from your own code, and let Stacksync keep both sides consistent.

Engineers need finance data more often than finance systems make it easy to get: for internal tools, reporting services, or logic that reacts to invoices and payments. Working through the vendor API means rate limits, pagination, and glue code that has to be maintained forever.

Stacksync mirrors Events, Customers, Subscriptions, Invoices from Chargebee into Database files, Schemas, Tables, Views in DuckDB and keeps the two in sync bi-directionally and in real time. Your services read finance records with normal queries against DuckDB, and rows your code writes or updates flow back into Chargebee with validation, so the finance system stays the system of record.

Common use cases

  • Push invoices and credit notes into an accounting system or warehouse for revenue reporting.
  • Write plan changes initiated in an internal admin tool back into Chargebee subscriptions.
  • Sync SaaS data to Parquet on object storage and query it with DuckDB without standing up a warehouse.
  • Push aggregates computed in DuckDB out to a CRM or business tools so analysis results reach operational systems.

Internal tools without API plumbing

Build dashboards and back-office tools directly on DuckDB; Stacksync handles the API calls, rate limits, and retries against Chargebee.

Write back safely

Updates written to the synced tables in DuckDB propagate into Chargebee, so automations can create or correct finance records without custom integration code.

React to financial events

Changes in Chargebee appear in DuckDB as row changes, so you can trigger downstream logic with the database tooling you already use.

What you can sync between Chargebee and DuckDB

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 DuckDB objects
Subscriptions Recurring billing state (plan, term, status) synced to CRM and product databases. Attached databases Additional database files or external systems attached into one session for cross-source queries.
Invoices Issued billing documents synced to accounting and revenue reporting. Database files Single-file .duckdb databases that jobs read and write directly on disk or object storage.
Credit notes Adjustments and refund documents needed for accurate revenue reconciliation. Schemas Namespaces within a database used to organize tables in sync outputs.
Items and item prices The product catalog (plans, addons, charges) referenced by every subscription. Tables Columnar tables created via SQL; the destination for materialized sync data.
Payment sources Stored payment methods; usually read-only metadata in syncs for compliance reasons. Views SQL views used to shape or filter data for downstream consumers.
Transactions Payment attempts and outcomes synced for dunning and finance workflows. External files (Parquet/CSV/JSON) Files DuckDB queries in place without loading, common as a sync interchange format.
What ships with Chargebee ⇄ DuckDB

Connect Chargebee and DuckDB for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Chargebee–DuckDB connection.

Real-time

Two-way sync

Changes in Chargebee or DuckDB instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Chargebee or DuckDB 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 DuckDB record.

Observability

Monitoring

Track your Chargebee ⇄ DuckDB 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 DuckDB.

How the Chargebee and DuckDB 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

DuckDB

Integration surface
In-process SQL engine via client libraries (Python, Node.js, JDBC, CLI); no server or network API by default
Authentication
None built in; access control is file-system level (MotherDuck adds token auth for its hosted service)
Change detection
Polling or full re-reads; no change feed or transaction log API
Capabilities
read · write
Rate limits
No API rate limits; throughput is bounded by local compute and I/O
How it works

How to connect Chargebee to DuckDB — 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.

  1. 01

    Connect your apps

    Authenticate Chargebee and DuckDB with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Chargebee connected
    DuckDB connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Chargebee and DuckDB 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Chargebee ⇄ DuckDB
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Chargebee DuckDB
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Chargebee and DuckDB integration FAQ

SECURITY

Security teams love 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.

Learn more about security
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Chargebee and DuckDB.

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