Real-time
Two-way sync
Changes in Infor M3 or Klaviyo instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Business productivity
Infor M3 to Klaviyo integration — real-time, two-way sync
Keep Infor M3 and Klaviyo 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
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Infor M3 and Klaviyo
Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Klaviyo and Infor M3.
The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Klaviyo is closer to the work, and the two often need the same facts about the same people, organizations, and transactions. Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.
Stacksync syncs Catalog Items, Tags, Profiles, Lists in Klaviyo with Customer Orders, Purchase Orders, Manufacturing Orders, Inventory Balances in Infor M3 bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.
Common use cases
- Sync catalog items from an ERP or PIM so product recommendations and back-in-stock flows use current data
- Sync customer profiles between Klaviyo and the CRM or warehouse so segments can use fields beyond storefront data
- Feed manufacturing order status to a customer portal for order tracking in fashion, food, or equipment supply chains
- Keep supplier and purchase order data aligned between M3 and procurement tools
Where Klaviyo collects payments: transactions post through
Payment events sync into Infor M3 as they occur, keeping the enterprise records current without manual entry.
Where Infor M3 is the HR or people system of record
Worker and organization data from Infor M3 stays current in Klaviyo, so the tools people use daily reflect the org as it actually is.
Master data corrections travel
A customer, supplier, or contact detail corrected in either system updates the other, ending duplicate maintenance.
What you can sync between Infor M3 and Klaviyo
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.
| Infor M3 objects | Klaviyo objects | |
|---|---|---|
| Items Item master records provide the SKU, unit, and attribute data other systems price and sell against. | Campaigns Email and SMS sends expose performance data for warehouse-based reporting. | |
| Customers Customer master records sync with CRM account records to keep one shared customer file. | Flows Automation definitions and their engagement data sync outward for attribution. | |
| Suppliers Supplier records align procurement tools with the vendors M3 purchases from. | Templates Message templates are accessible via API for content management workflows. | |
| Customer Orders Orders created in commerce or CRM systems land in M3 for fulfillment and invoicing. | Catalog Items Product catalog records synced from an ERP or PIM power product blocks and back-in-stock triggers. | |
| Purchase Orders PO headers and lines sync outward so buyers and receiving teams see the same demand. | Tags Organizational labels on campaigns, flows, and lists support reporting rollups. | |
| Manufacturing Orders Production order status feeds portals and CRMs so promised dates reflect the shop floor. | Profiles Person records with arbitrary custom properties are the target for CRM and warehouse-sourced attributes. |
What ships with Infor M3 ⇄ Klaviyo
Connect Infor M3 and Klaviyo for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor M3–Klaviyo connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor M3 or Klaviyo 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 Infor M3 or Klaviyo record.
Observability
Monitoring
Track your Infor M3 ⇄ Klaviyo sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Infor M3 and Klaviyo.
How the Infor M3 and Klaviyo connectors work
Infor M3
- Integration surface
- REST API (M3 API programs exposed through the Infor ION API gateway)
- Authentication
- OAuth 2.0 via Infor OS / ION API authorization
- Change detection
- Event publishing through Infor ION (Business Object Documents), configured in ION, or scheduled polling of API endpoints
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to Infor ION API gateway throttling policies
Klaviyo
- Integration surface
- REST API compliant with the JSON:API specification
- Authentication
- OAuth 2.0 for apps or private API keys
- Change detection
- Polling on updated timestamps; outbound webhooks exist for event topics (availability depends on plan or app-partner status) and as flow webhook actions
- Capabilities
- read · write · webhooks
- Rate limits
- Per-endpoint burst and steady rate limits apply
How it works
How to connect Infor M3 to Klaviyo — 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.
- 01
Connect your apps
Authenticate Infor M3 and Klaviyo with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Infor M3
connected
Klaviyo
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor M3 and Klaviyo 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.
objects · Infor M3 ⇄ KlaviyoCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Infor M3 KlaviyoCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor M3 and Klaviyo integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Infor M3 and Klaviyo: authenticate both systems, choose the objects to sync (such as Infor M3's Items and Customers), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
-
Common patterns for Infor M3 and Klaviyo: Where Klaviyo collects payments: transactions post through; Where Infor M3 is the HR or people system of record; Master data corrections travel. Payment events sync into Infor M3 as they occur, keeping the enterprise records current without manual entry.
-
Infor M3: REST API (M3 API programs exposed through the Infor ION API gateway). Authentication: OAuth 2.0 via Infor OS / ION API authorization. Klaviyo: REST API compliant with the JSON:API specification. Authentication: OAuth 2.0 for apps or private API keys. Stacksync manages authentication, retries, and rate limits on both sides.
-
Klaviyo: Profiles accept arbitrary custom properties, and events are append-only records tied to named metrics, which together form the segmentation model external data is synced into. Infor M3: Infor ION can publish standard Business Object Documents (for example sales orders and item master changes) as events for downstream consumers, giving an event-based alternative to polling once configured in ION. Stacksync's field mapping accounts for these differences between Infor M3 and Klaviyo without custom code.
-
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Infor M3 and Klaviyo records are not retained after a sync operation.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Infor M3 and Klaviyo.
Popular · 8 of 386
-
Infor M3 ⇄ Braze -
Infor M3 ⇄ ConnectWise -
Infor M3 ⇄ Aviato -
Infor M3 ⇄ Customer.io -
Klaviyo ⇄ Odoo -
Klaviyo ⇄ Blue Yonder WMS -
Klaviyo ⇄ Brightpearl -
Klaviyo ⇄ Cetec ERP
No integrations match .
