Real-time
Two-way sync
Changes in Infor LN or Resend instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Business productivity
Infor LN to Resend integration — real-time, two-way sync
Keep Infor LN and Resend 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
Case study
Migrated from Celigo
Why teams connect Infor LN and Resend
Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Resend and Infor LN.
The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Resend 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 Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.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 Emails, Contacts, Audiences, Broadcasts in Resend with Warehouse / inventory, Projects, Service orders, Items in Infor LN 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
- 01 Sync CRM contact segments into Resend Audiences so lifecycle broadcasts target current data.
- 02 Write delivery, bounce, and complaint events back to the CRM or a Postgres table for deliverability reporting.
- 03 Sync item masters, BOMs, and production orders between LN and MES or PLM systems on the shop floor.
- 04 Flow EDI and ecommerce sales orders into LN and return order status and shipment confirmations.
Common sync patterns
Where Infor LN is the HR or people system of record
Worker and organization data from Infor LN stays current in Resend, 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.
Where Resend faces customers and Infor LN carries account records
Order, invoice, or account status from Infor LN appears alongside the customer in Resend, so front-line teams answer from live data.
What you can sync between Infor LN and Resend
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 LN objects | Resend objects | How this pairing syncs | |
|---|---|---|---|
| Sales orders Demand documents synced in from EDI and commerce channels. | Domains Verified sending domains with DNS and DKIM status. | Sales orders is specific to Infor LN and Domains to Resend — each maps to any object or custom field on the other side. | |
| Purchase orders Supply documents shared with supplier and procurement systems. | Email events Delivered, bounced, complained, opened, and clicked events emitted via webhooks and written back to source systems. | Purchase orders is specific to Infor LN and Email events to Resend — each maps to any object or custom field on the other side. | |
| Production orders Shop-floor work orders synced with MES for execution visibility. | API keys Scoped credentials managed per environment for send and read access. | Production orders is specific to Infor LN and API keys to Resend — each maps to any object or custom field on the other side. | |
| Warehouse / inventory Stock positions exposed so external channels reflect real availability. | Emails Sent messages retrievable by ID with current delivery status. | Warehouse / inventory is specific to Infor LN and Emails to Resend — each maps to any object or custom field on the other side. | |
| Projects Project structures used in engineer-to-order manufacturing scenarios. | Contacts Recipient records with email, name, and subscription state, synced from CRMs or databases. | Projects is specific to Infor LN and Contacts to Resend — each maps to any object or custom field on the other side. | |
| Service orders Aftermarket service documents synced with field service tools. | Audiences Named contact lists that broadcasts target; typically mirrored from CRM segments. | Service orders is specific to Infor LN and Audiences to Resend — each maps to any object or custom field on the other side. |
How changes propagate between Infor LN and Resend
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.
Infor LN Resend Interval-based propagation
DetectionStacksync polls Infor LN for changes on an incremental schedule, reading only records changed since the previous pass. Event-style BOD publications through Infor ION where configured.
DeliveryEach detected change is written to Resend through its API, with automatic retries and rate-limit backoff.
Resend Infor LN Sub-second propagation
DetectionResend notifies Stacksync of record changes through webhook events. Webhooks for email lifecycle events.
DeliveryEach detected change is written to Infor LN through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Infor LN: Subject to the ION API gateway's tenant rate limits in cloud deployments.
What ships with Infor LN ⇄ Resend
Connect Infor LN and Resend for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor LN–Resend connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor LN or Resend 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 LN or Resend record.
Observability
Monitoring
Track your Infor LN ⇄ Resend sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Infor LN and Resend.
How the Infor LN and Resend connectors work
Infor LN
- Integration surface
- SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments
- Authentication
- OAuth 2.0 via the ION API gateway in cloud deployments; application credentials on premises
- Change detection
- Event-style BOD publications through Infor ION where configured; otherwise polling
- Capabilities
- read · write
- Rate limits
- Subject to the ION API gateway's tenant rate limits in cloud deployments.
Resend
- Integration surface
- REST API
- Authentication
- API key (Bearer token)
- Change detection
- Webhooks for email lifecycle events; polling for contact and audience state
- Capabilities
- read · write · webhooks
How it works
How to connect Infor LN to Resend — 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 LN and Resend with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Infor LN
connected
Resend
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor LN and Resend 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 LN ⇄ ResendCustomers 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 LN ResendCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor LN and Resend integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Infor LN and Resend: authenticate both systems, choose the objects to sync (such as Infor LN's Sales orders and Purchase orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Infor LN and Resend: Where Infor LN is the HR or people system of record; Master data corrections travel; Where Resend faces customers and Infor LN carries account records. Worker and organization data from Infor LN stays current in Resend, so the tools people use daily reflect the org as it actually is.
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Infor LN: SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments. Authentication: OAuth 2.0 via the ION API gateway in cloud deployments; application credentials on premises. Resend: REST API. Authentication: API key (Bearer token). Stacksync manages authentication, retries, and rate limits on both sides.
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Resend: Built by the team behind React Email, so templates are commonly authored as React components rendered to HTML at send time. Infor LN: Its canonical integration path is standardized Business Object Documents (BODs) published and consumed through Infor ION. Stacksync's field mapping accounts for these differences between Infor LN and Resend without custom code.
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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 LN and Resend records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Infor LN and Resend connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Infor LN–Resend integration in-house.
SECURITY
Security teams trust 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
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
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Popular · 6 of 396
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Resend ⇄ Dynamics 365 Business Central
No integrations match .
