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CRM ⇄ ERP

Affinity to E2 Shop System integration — real-time data sync

Keep Affinity and E2 Shop System 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
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Migrated from Celigo
Why teams connect Affinity and E2 Shop System

Flow E2 Shop System data into Affinity in real time — no exports, no schedulers, no custom scripts.

E2 Shop System is a read-only source: Stacksync reads its data in real time and delivers it into Affinity, so Affinity always reflects the current state of E2 Shop System — without exports, scripts, or schedulers.

Affinity holds the customer relationship; E2 Shop System runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.

Common use cases

  • Keep introductions and relationship data from Affinity aligned with outreach tools used by the team.
  • Sync notes and reminders into project or task systems used outside the deal team.
  • Keep purchase order data visible to planning or supplier-facing tools without direct ERP access.
  • Replicate job and work order status into a reporting database to power shop-floor and delivery dashboards.

Where E2 Shop System manages people and org data: keep Affinity aligned

Owners, territories, and org structure informed by E2 Shop System stay current in Affinity.

Where E2 Shop System handles order-to-cash: closed-won flows through

A deal won in Affinity creates or updates the customer in E2 Shop System with clean data, so fulfillment and invoicing start without re-entry.

Where E2 Shop System is the finance system of record: money status on the account

Invoice and payment state from E2 Shop System shows on the account in Affinity, so reps see balances before promising the next order.

What you can sync between Affinity and E2 Shop System

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.

Affinity objects E2 Shop System objects
Interactions Automatically captured emails and meetings, read for activity reporting. Vendors Supplier records referenced on purchasing documents.
Reminders Follow-up tasks associated with people and organizations. Parts Part masters with routings and material definitions specific to each shop.
Lists Pipelines (deal flow, fundraising, portfolio) that structure most Affinity data; syncs usually target a specific list. Routings / Operations Per-part operation sequences that carry estimated and actual times.
List Entries The membership of a person, organization, or opportunity on a list, carrying its list-specific fields. Purchase orders Outside material and service purchases tied to jobs.
Persons Contact records enriched with relationship intelligence, synced with CRMs and outreach tools. Time tickets Labor collection records used for job costing.
Organizations Company records matched to accounts in other systems by domain. Invoices Billing records synced to accounting for AR reporting.
What ships with Affinity ⇄ E2 Shop System

Connect Affinity and E2 Shop System for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Affinity–E2 Shop System connection.

Real-time

Real-time sync

Changes in Affinity or E2 Shop System instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Affinity or E2 Shop System 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 Affinity or E2 Shop System record.

Observability

Monitoring

Track your Affinity ⇄ E2 Shop System sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Affinity and E2 Shop System.

How the Affinity and E2 Shop System connectors work

Affinity

Integration surface
REST API
Authentication
API key
Change detection
Webhook subscriptions for record events, supplemented by polling
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's published API rate limits

E2 Shop System

Integration surface
No broadly documented public web API; integration typically works through the underlying database or application import/export, depending on deployment
Authentication
Database credentials or application-level export access on the on-premises installation
Change detection
Polling database tables or scheduled exports
Capabilities
read
Rate limits
Not API-bound; constrained by on-premises database access windows
How it works

How to connect Affinity to E2 Shop System — 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 Affinity and E2 Shop System 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
    Affinity connected
    E2 Shop System connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Affinity and E2 Shop System 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 · Affinity ⇄ E2 Shop System
    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
    Affinity E2 Shop System
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Affinity and E2 Shop System 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 Affinity and E2 Shop System.

Popular · 8 of 386
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