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ERP ⇄ CRM

Sage 100 to Vtiger CRM integration — real-time, two-way sync

Keep Sage 100 and Vtiger CRM 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 Sage 100 and Vtiger CRM

Close the gap between front office and back office: Vtiger CRM and Sage 100 share customers and status in real time, in both directions.

Vtiger CRM holds the customer relationship; Sage 100 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.

Stacksync syncs Contacts, Organizations, Leads, Opportunities in Vtiger CRM with GL Accounts, Journal Entries, Customers, Vendors in Sage 100 field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.

Common use cases

  • Two-way contact and organization sync between Vtiger and a billing or ERP system.
  • Sync Cases to an external help desk or engineering tracker so support and product teams work from the same tickets.
  • Sync customers, invoices, and payment status into a CRM so sales sees AR standing without opening the ERP.
  • Push e-commerce and EDI orders into the Sales Order module instead of rekeying them.

Where Sage 100 manages people and org data: keep Vtiger CRM aligned

Owners, territories, and org structure informed by Sage 100 stay current in Vtiger CRM.

Where Sage 100 handles order-to-cash: closed-won flows through

A deal won in Vtiger CRM creates or updates the customer in Sage 100 with clean data, so fulfillment and invoicing start without re-entry.

Where Sage 100 is the finance system of record: money status on the account

Invoice and payment state from Sage 100 shows on the account in Vtiger CRM, so reps see balances before promising the next order.

What you can sync between Sage 100 and Vtiger CRM

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.

Sage 100 objects Vtiger CRM objects
Journal Entries Posted GL activity replicated to warehouses for FP&A. Opportunities Deal records, historically the Potentials module, synced for pipeline reporting.
Customers AR customer master records synced to CRMs for account and credit visibility. Cases Support tickets from the help-desk module, mirrored to external trackers.
Vendors AP vendor master records synced with procurement and payment tools. Products Catalog items referenced on quotes, orders, and invoices.
Inventory Items Item master with pricing and quantities, synced to e-commerce catalogs. Quotes Pricing documents with line items.
Sales Orders Order headers and lines, the usual write target for web and EDI orders. Sales Orders Order records between quote and invoice, synced to fulfillment systems.
AR Invoices Billing documents synced outward for payment status and revenue reporting. Invoices Billing documents pushed into accounting software.
What ships with Sage 100 ⇄ Vtiger CRM

Connect Sage 100 and Vtiger CRM for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Sage 100–Vtiger CRM connection.

Real-time

Two-way sync

Changes in Sage 100 or Vtiger CRM instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Sage 100 or Vtiger CRM 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 Sage 100 or Vtiger CRM record.

Observability

Monitoring

Track your Sage 100 ⇄ Vtiger CRM sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Sage 100 and Vtiger CRM.

How the Sage 100 and Vtiger CRM connectors work

Sage 100

Integration surface
ODBC (ProvideX driver) for reads; Business Object Interface (BOI) or Sage-provided web services for writes
Authentication
Sage 100 company and user credentials; ODBC DSN credentials for direct reads
Change detection
Scheduled polling; no webhooks or change log on the integration surface
Capabilities
read · write

Vtiger CRM

Integration surface
REST API
Authentication
HTTP Basic with username and access key
Change detection
Polling on record modified timestamps; workflows can fire outbound HTTP calls on record events
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits, which vary by edition.
How it works

How to connect Sage 100 to Vtiger CRM — 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 Sage 100 and Vtiger CRM 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
    Sage 100 connected
    Vtiger CRM connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Sage 100 and Vtiger CRM 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 · Sage 100 ⇄ Vtiger CRM
    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
    Sage 100 Vtiger CRM
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Sage 100 and Vtiger CRM 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 Sage 100 and Vtiger CRM.

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