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Database ⇄ ERP

Firebase to Sage 300 integration — real-time, two-way sync

Keep Firebase and Sage 300 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 Firebase and Sage 300

Give your engineers Sage 300's data in Firebase: read it with normal queries, write back through the sync, and skip the ERP API entirely.

ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.

Stacksync mirrors GL Accounts, Journal Batches, Order Entry Orders, Purchase Orders from Sage 300 into Firebase and keeps both sides consistent in real time. Whatever Sage 300 is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Firebase sync back into Sage 300 with its validations respected.

Common use cases

  • Mirror Firestore collections into Postgres or a warehouse to run SQL analytics on app data.
  • Write CRM-side changes (plan, status, owner) back into Firestore documents the app reads.
  • Sync AR customers, invoices, and balances into a CRM for multi-currency account visibility.
  • Write web and EDI orders into Order Entry and return order status to the source channel.

Read ERP records with a query

Records from Sage 300 live in Firebase as ordinary tables or collections, joinable with the rest of your data.

Internal tools and automations without API code

Scripts and services read and write the synced tables; Stacksync handles the Sage 300 interface, limits, and retries.

React to ERP changes

Updates in Sage 300 arrive as row changes in Firebase, so jobs and triggers can respond as the business record changes.

What you can sync between Firebase and Sage 300

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.

Firebase objects Sage 300 objects
Cloud Storage Objects Files referenced from documents; usually synced as metadata plus URLs. AR Invoices and Receipts Billing and payment records replicated for cash and revenue reporting.
Cloud Functions Triggers Server-side hooks that fire on document changes and can push updates outward. AR Customers Receivables customer master synced to CRMs and billing tools.
Firestore Collections Top-level groupings of documents that a sync maps to tables or SaaS objects. AP Vendors Payables vendor master synced with procurement and payment systems.
Firestore Documents Schemaless JSON-like records, the primary unit synced to and from external systems. GL Accounts Chart of accounts read for transaction mapping across integrations.
Subcollections Nested collections under documents, typically flattened into related tables during sync. Journal Batches GL entries staged in batches that must be posted; a common write target for external systems.
Realtime Database Nodes JSON tree paths in the older Realtime Database, synced by path. Order Entry Orders Sales orders written from e-commerce or EDI feeds.
What ships with Firebase ⇄ Sage 300

Connect Firebase and Sage 300 for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Firebase–Sage 300 connection.

Real-time

Two-way sync

Changes in Firebase or Sage 300 instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Firebase or Sage 300 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 Firebase or Sage 300 record.

Observability

Monitoring

Track your Firebase ⇄ Sage 300 sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Firebase and Sage 300.

How the Firebase and Sage 300 connectors work

Firebase

Integration surface
REST and gRPC APIs, typically accessed through the Firebase Admin SDK
Authentication
Google service account credentials (IAM) for server-side access; Firebase Auth tokens for client contexts
Change detection
Real-time snapshot listeners on Firestore queries and Cloud Functions triggers on document changes
Capabilities
read · write
Rate limits
Subject to Firestore's documented operation quotas and per-document write throughput limits

Sage 300

Integration surface
Sage 300 Web API (REST) on newer releases; .NET/COM SDK and direct SQL Server access on-prem
Authentication
Sage 300 user credentials (Basic auth on the Web API); database credentials for direct SQL reads
Change detection
Scheduled polling; batch-oriented modules with no webhook surface
Capabilities
read · write
How it works

How to connect Firebase to Sage 300 — 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 Firebase and Sage 300 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
    Firebase connected
    Sage 300 connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Firebase and Sage 300 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 · Firebase ⇄ Sage 300
    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
    Firebase Sage 300
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Firebase and Sage 300 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 Firebase and Sage 300.

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