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ERP ⇄ Accounting and finance

Epicor ERP to Zuora integration — real-time, two-way sync

Keep Epicor ERP and Zuora in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Epicor ERP and Zuora

Keep Zuora and Epicor ERP agreeing on customers, invoices, and balances, whether they split the finance workload or one is replacing the other.

A dedicated finance tool and an ERP end up side by side for practical reasons: a subsidiary runs lighter software than headquarters, billing runs in a specialist system while the enterprise system holds the wider view, or the company is mid-migration and both are live. Whatever the split, the two systems describe overlapping customers and transactions, and that overlap drifts without a live connection.

Stacksync syncs Subscription, Rate Plan and Rate Plan Charge, Product and Product Rate Plan (Product Catalog), Invoice in Zuora with Suppliers, Parts, Sales orders, Purchase orders in Epicor ERP in real time and in both directions. You decide which system wins on which field, and every change made in one is reflected in the other within seconds instead of at the next batch run.

Common use cases

  • 01 Master the Product Catalog (Products and Product Rate Plans) in a database or PIM and write pricing changes into Zuora.
  • 02 Stream metered Usage records from a warehouse or metering pipeline into Zuora so consumption-based charges are rated on the correct Rate Plan.
  • 03 Mirror parts, on-hand inventory, and job status into a reporting database for shop-floor dashboards.
  • 04 Keep supplier and purchase order data synced with procurement or AP automation tools.

Common sync patterns

Where Zuora handles billing: invoices land in Epicor ERP

Invoices and payment activity from the billing side post through to the enterprise system automatically.

Migration without a hard cutover

When one system is replacing the other, run both in parallel with records matching until the switch is complete.

One customer and vendor master

Where both systems keep records of the same organizations, corrections made in either propagate to the other.

What you can sync between Epicor ERP and Zuora

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.

Epicor ERP objects Zuora objects How this pairing syncs
Parts Item masters that anchor inventory, BOM, and order line syncs. Invoice Billing documents generated from rate plan charges and order line items; typically read out into an ERP or GL for revenue recognition and reconciliation. Parts is specific to Epicor ERP and Invoice to Zuora — each maps to any object or custom field on the other side.
Sales orders Created from won CRM opportunities; status and line changes sync back out. Payment Payment and refund transactions applied against invoices; read for cash application, dunning, and reconciliation reporting in the warehouse. Sales orders is specific to Epicor ERP and Payment to Zuora — each maps to any object or custom field on the other side.
Purchase orders Synced with procurement systems and matched against receipts. Usage Metered consumption records; written into Zuora from a metering or warehouse pipeline so consumption-based charges are rated and invoiced. Purchase orders is specific to Epicor ERP and Usage to Zuora — each maps to any object or custom field on the other side.
Jobs Production jobs whose status feeds shop-floor dashboards and delivery-date updates. Order and Amendment Records of subscription create and change actions; written to Zuora to drive quote-to-cash and read for subscription change history. Jobs is specific to Epicor ERP and Order and Amendment to Zuora — each maps to any object or custom field on the other side.
Quotes Estimates that pair with CRM opportunities during the sales cycle. Account (Billing Account) The customer billing entity holding contacts, payment methods, and billing settings; synced two-way as the parent record most other Zuora objects hang off. Quotes is specific to Epicor ERP and Account (Billing Account) to Zuora — each maps to any object or custom field on the other side.
AR invoices Billing records surfaced in CRM or finance tools for collections visibility. Subscription Recurring or usage-based subscription tied to an Account; read for revenue state and written when provisioning or changing plans from a CRM or app. AR invoices is specific to Epicor ERP and Subscription to Zuora — each maps to any object or custom field on the other side.

How changes propagate between Epicor ERP and Zuora

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.

Epicor ERP Zuora Interval-based propagation

DetectionStacksync polls Epicor ERP for changes on an incremental schedule, reading only records changed since the previous pass. Polling on change-date fields.

DeliveryEach detected change is written to Zuora through its API, with automatic retries and rate-limit backoff.

Zuora Epicor ERP Sub-second propagation

DetectionZuora notifies Stacksync of record changes through webhook events. Incremental extraction on the indexed UpdatedDate column via ZOQL/AQuA stateful mode (high-water mark), plus Callout Notifications (webhooks) for.

DeliveryEach detected change is written to Epicor ERP through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Epicor ERP: Subject to the platform's API rate limits and per-tenant throttling on Kinetic cloud deployments.
  • Zuora: Concurrency limits: 40 concurrent requests by default, 80 for Object Queries, 200 for high-volume operations (doubled for Performance Booster); HTTP 429 on breach with exponential backoff; OAuth token endpoint is not bound by the limit.
What ships with Epicor ERP ⇄ Zuora

Connect Epicor ERP and Zuora for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Epicor ERP–Zuora connection.

Real-time

Two-way sync

Changes in Epicor ERP or Zuora instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Epicor ERP or Zuora 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 Epicor ERP or Zuora record.

Observability

Monitoring

Track your Epicor ERP ⇄ Zuora sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Epicor ERP and Zuora.

How the Epicor ERP and Zuora connectors work

Epicor ERP

Integration surface
REST API (OData) over Epicor business objects, plus BAQ (Business Activity Query) endpoints
Authentication
API key combined with basic or token authentication, depending on version and deployment
Change detection
Polling on change-date fields; outbound calls can be wired through BPM directives, but there is no standard webhook subscription surface
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and per-tenant throttling on Kinetic cloud deployments

Zuora

Integration surface
REST API (v1) with Object Query, Data Query, and AQuA bulk export; legacy SOAP API also available
Authentication
OAuth 2.0 client credentials (bearer token, 3600s expiry); access is governed by the Zuora role of the OAuth client's associated user, with no granular scopes
Change detection
Incremental extraction on the indexed UpdatedDate column via ZOQL/AQuA stateful mode (high-water mark), plus Callout Notifications (webhooks) for event-driven changes
Capabilities
read · write · webhooks
Rate limits
Concurrency limits: 40 concurrent requests by default, 80 for Object Queries, 200 for high-volume operations (doubled for Performance Booster); HTTP 429 on breach with exponential backoff; OAuth token endpoint is not bound by the limit.
How it works

How to connect Epicor ERP to Zuora — 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 Epicor ERP and Zuora 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
    Epicor ERP connected
    Zuora connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Epicor ERP and Zuora 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 · Epicor ERP ⇄ Zuora
    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
    Epicor ERP Zuora
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Epicor ERP and Zuora integration FAQ

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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.

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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 505 integrations available for Epicor ERP and Zuora.

Popular · 8 of 505
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