Real-time
Two-way sync
Changes in Infor LN or Paylocity instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Human resources
Infor LN to Paylocity integration — real-time, two-way sync
Keep Infor LN and Paylocity 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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Migrated from Celigo
Why teams connect Infor LN and Paylocity
Sync the workers, org structure, and cost centers that Infor LN and Paylocity share in real time, so the people Paylocity manages stay current in the system that runs finance and operations.
Paylocity is the system of record for people: who was hired, which department and location they sit in, who they report to, and how they are paid. Infor LN runs finance and operations, and much of what it does depends on that same information, from booking labor cost to approving an expense report to staffing a project. Where the two are bridged by re-keying or an overnight file, each side spends the day out of step, with new hires missing from the systems they need and leavers still active where they should not be.
Stacksync syncs Production orders, Warehouse / inventory, Projects, Service orders in Infor LN with Employees, Onboarding, Deductions (Pay Setup), Earnings (Pay Setup) in Paylocity field by field, in real time, and in both directions. You decide which system owns which fields, so the people side stays authoritative for worker data while Infor LN keeps its own accounting and operational detail, and every change made in one is reflected in the other within seconds instead of at the next batch run.
Common use cases
- 01 Flow EDI and ecommerce sales orders into LN and return order status and shipment confirmations.
- 02 Replicate LN data into a warehouse for production, OTIF, and supply chain reporting.
- 03 Read Pay Statements and Direct Deposit allocations into a Postgres or warehouse database for labor-cost, GL, and headcount reporting in SQL.
- 04 React to the Employee Change webhook to pull the updated Employee record and propagate title, location, or manager changes to downstream apps within minutes.
Common sync patterns
Reporting lines drive approvals
Manager and reporting-hierarchy changes in Paylocity keep expense and purchase approval chains in Infor LN pointed at the right people.
Where Paylocity runs payroll: labor cost in the books
Pay and compensation data from Paylocity posts into Infor LN as labor cost, so finance sees workforce spend without re-entering it by hand.
Where Paylocity is the worker system of record: one employee master
When a worker is hired, moved, or offboarded in Paylocity, the matching employee record in Infor LN is created, updated, or deactivated, so the business system reflects the workforce as it actually is.
What you can sync between Infor LN and Paylocity
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 | Paylocity objects | How this pairing syncs | |
|---|---|---|---|
| Purchase orders Supply documents shared with supplier and procurement systems. | Pay Statements Read-only detailed payroll statement data — earnings, deductions, taxes, and direct deposit allocations by year, check date, or date range. Pulled for reporting, never written. | Purchase orders is specific to Infor LN and Pay Statements to Paylocity — each maps to any object or custom field on the other side. | |
| Production orders Shop-floor work orders synced with MES for execution visibility. | Company Codes Read-only reference codes and descriptions (cost centers, departments, positions) used to validate field mappings on employee writes. | Production orders is specific to Infor LN and Company Codes to Paylocity — each maps to any object or custom field on the other side. | |
| Warehouse / inventory Stock positions exposed so external channels reflect real availability. | Custom Fields Read-only company-specific custom fields returned by category, used to enrich the employee record downstream. | Warehouse / inventory is specific to Infor LN and Custom Fields to Paylocity — each maps to any object or custom field on the other side. | |
| Projects Project structures used in engineer-to-order manufacturing scenarios. | Employees Core HR record keyed by companyId + employeeId; two-way via Create New Employee (POST) and Update Employee (PATCH), plus Get Employee / Get All Employees for reads. | Projects is specific to Infor LN and Employees to Paylocity — each maps to any object or custom field on the other side. | |
| Service orders Aftermarket service documents synced with field service tools. | Onboarding Create Employee Onboarding pushes new-hire data into Paylocity's onboarding workflow; Get Onboarding Status reads back partner onboarding progress. Write-in for hires from an ATS. | Service orders is specific to Infor LN and Onboarding to Paylocity — each maps to any object or custom field on the other side. | |
| Items Manufacturing item masters synced to PLM, MES, and commerce systems. | Deductions (Pay Setup) Recurring deduction codes at the employee level; two-way via Upsert Deduction and Delete, with Get Deduction / Get All Deductions for reads. | Items is specific to Infor LN and Deductions (Pay Setup) to Paylocity — each maps to any object or custom field on the other side. |
How changes propagate between Infor LN and Paylocity
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 Paylocity 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 Paylocity through its API, with automatic retries and rate-limit backoff.
Paylocity Infor LN Sub-second propagation
DetectionPaylocity notifies Stacksync of record changes through webhook events. Webhooks — Paylocity POSTs Employee New Hire, Employee Change, Termination, Payroll Processed, and Time Off Approval events to a callback URL.
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.
- Paylocity: 25 requests per second (1,500 per minute); exceeding it returns HTTP 429. Every path is scoped to a Paylocity-assigned companyId (a company code, not a UUID).
What ships with Infor LN ⇄ Paylocity
Connect Infor LN and Paylocity for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor LN–Paylocity connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor LN or Paylocity 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 Paylocity record.
Observability
Monitoring
Track your Infor LN ⇄ Paylocity 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 Paylocity.
How the Infor LN and Paylocity 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.
Paylocity
- Integration surface
- REST API (v1 and v2), JSON payloads
- Authentication
- OAuth 2.0 client credentials via the Paylocity Identity Provider (/IdentityServer/connect/token) with the WebLinkAPI scope; access tokens expire after one hour and API access must be enabled by Paylocity for the company
- Change detection
- Webhooks — Paylocity POSTs Employee New Hire, Employee Change, Termination, Payroll Processed, and Time Off Approval events to a callback URL; payloads carry only companyId and employeeId, so the receiver calls the relevant API to fetch changed values. Scheduled polling is used for objects without webhooks.
- Capabilities
- read · write · webhooks
- Rate limits
- 25 requests per second (1,500 per minute); exceeding it returns HTTP 429. Every path is scoped to a Paylocity-assigned companyId (a company code, not a UUID).
How it works
How to connect Infor LN to Paylocity — 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 Paylocity 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
Paylocity
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor LN and Paylocity 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 ⇄ PaylocityCustomers 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 PaylocityCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor LN and Paylocity integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Infor LN and Paylocity: authenticate both systems, choose the objects to sync (such as Infor LN's Purchase orders and Production orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Infor LN: Infor LN descends from Baan ERP and remains focused on discrete manufacturing, with adoption in automotive and industrial supply chains. Paylocity: Direct Deposit, Pay Statements, Company Codes, and Custom Fields are read-only through the API — bank and processed-payroll data can be pulled but not written. Stacksync's field mapping accounts for these differences between Infor LN and Paylocity 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 Paylocity 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 Paylocity connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Infor LN–Paylocity integration in-house.
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Yes — Stacksync ships production-grade connectors for both Infor LN and Paylocity. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Infor LN: Event-style BOD publications through Infor ION where configured; otherwise polling. On Paylocity: Webhooks — Paylocity POSTs Employee New Hire, Employee Change, Termination, Payroll Processed, and Time Off Approval events to a callback URL; payloads carry only companyId and employeeId, so the receiver calls the relevant API to fetch changed values. Scheduled polling is used for objects without webhooks. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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:
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