HRMS migration
Field-level mapping, validation, and rollback between Paycom and Crelate. We move data and schema; workflows are rebuilt natively in Crelate.
Paycom
Source
Crelate
Destination
Compatibility
9 of 12
objects map 1:1 between Paycom and Crelate.
Complexity
BStandard
Timeline
4-6 weeks
Overview
Paycom and Crelate serve different stages of the talent lifecycle, which makes this migration a structural extraction rather than a like-for-like replacement. Paycom is a full HCM suite where employee records are the primary object, spanning payroll runs, PTO accruals, garnishment orders, timekeeping, and benefits enrollments all in one database. Crelate is a recruiting-focused ATS and CRM built around Contacts, Companies, Opportunities, and candidate Activities. We extract the recruiting-relevant subset from Paycom—employee records functioning as candidates, organizational units, and any pre-hire data—transform them into Crelate's Contact and Company model, and load them through Crelate's API with parent-lookup resolution. PTO accrual balances and garnishment computation rules do not migrate because Crelate has no payroll engine. We deliver a written inventory of Paycom automations and workflows requiring rebuild in Crelate for the customer's admin team.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Paycom object lands in Crelate, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Paycom
Employee
Crelate
Contact
1:1Paycom Employee records function as candidate records when the migration scope is recruiting-focused. The four-character eecode is extracted as a legacy_id__c field in Crelate for dedupe and reconciliation. Employee first name, last name, email, phone, address, hire date, department, job title, employment status, and manager relationship all map directly to Crelate Contact fields. We flag employees with a candidate_flag custom field if they are to be surfaced in recruiting workflows, because not all Paycom employees are active recruiting prospects.
Paycom
Employee (organizational unit)
Crelate
Company
1:manyPaycom does not have a separate Company object; organizational hierarchy lives as department and division data within the Employee record. We extract distinct employer entities from the employee's company_name field (if populated) and from division or subsidiary designations, and create Crelate Company records. Each Company gets a unique company_id for subsequent Contact linking. Multiple employees from the same organization attach to one Company via the Contact-Company lookup.
Paycom
Custom New Hire Fields
Crelate
Contact Custom Fields
lossyPaycom's get_new_hire_custom_fields endpoint exposes client-specific text, select, and date fields on the new hire profile. These map to Crelate custom fields on Contact that we pre-create during the schema design phase. Each Paycom custom field description becomes the Crelate field label, with the logical name assigned as the API field name. Picklist-type Paycom custom fields become Crelate picklist or multi-select fields with the same option values.
Paycom
Enhanced Background Check
Crelate
Contact Custom Field + Activity
1:1Paycom background check results (status code, completion timestamp, flags) are extracted per candidate and stored as a Crelate Contact custom field for structured visibility and a Crelate Activity note for audit trail. Detailed criminal, credit, or drug screening results that cannot be stored in structured fields are documented as an Activity note with the check type and status.
Paycom
Vault Payroll Card enrollment
Crelate
Contact Custom Field
1:1Paycom Vault payroll card enrollment status (boolean flag) and card delivery method are extracted from the employee record as a Crelate Contact custom field. This is a compliance-relevant flag for candidates who receive pay via payroll card; it migrates as a structured field rather than a note so that Crelate users can filter and report on it without opening a notes record.
Paycom
Employee Status History
Crelate
Contact Employment Status + Activity
1:manyPaycom Employee records carry hire date, termination date, rehire date, and status change events. The current employment status (active, terminated, leave of absence) maps to a Crelate Contact custom field; historical status transitions are captured as Crelate Activity records with type = Status Change and a note carrying the effective date and previous/new status. This preserves the status audit trail without creating duplicate Contact records.
Paycom
Timekeeping / Timecard Summary
Crelate
Contact Custom Field + Activity
1:1Paycom timecard data (clock-in/out, total hours, overtime flags, absence punches) is employee-owned and manager-approved. We extract a summary snapshot as a Crelate Contact custom field (last submitted hours, overtime flag) and a general Activity note with the last completed pay period summary. Full timecard history does not map to Crelate because Crelate has no timekeeping engine; detailed punch data is documented as a migration inventory item for the customer's HR admin if a timekeeping platform is selected separately.
Paycom
Benefits Enrollment (pre-hire)
Crelate
Contact Custom Field + Activity
1:1Pre-hire benefits elections (medical, dental, vision, 401k, HSA) stored in Paycom as enrollment records tied to candidates are extracted as Crelate Contact custom fields for plan type and coverage tier, plus an Activity note with plan name, deduction amount, and effective date. Post-hire benefits data (active employee enrollments) does not migrate because Crelate has no benefits administration module; we document it as an HR inventory item.
Paycom
Labor Allocation Distributions
Crelate
Company or Contact Custom Field
1:1Paycom labor allocation distributions (department codes, job codes, GL codes, cost center splits) are stored per employee and tied to payroll costing. We extract the primary cost center and GL code as Crelate Company custom fields if the Company represents a department or cost center, or as Contact custom fields if the allocation is employee-specific. Multi-distribution splits (common in nonprofit grant-funded organizations with 20+ cost center allocations) are documented in a separate labor allocation inventory sheet.
Paycom
Payroll Run History
Crelate
Not Migrated
1:1Historical payroll runs (gross pay, net pay, tax withholdings, deduction amounts) do not migrate to Crelate because Crelate has no payroll engine. We extract a payroll summary record per employee (most recent pay period gross, net, and federal tax withholding YTD) as a Crelate Contact custom field to support compensation-based recruiting tasks. Full payroll history is archived and delivered as a CSV export for the customer's payroll administrator or retained for audit purposes.
Paycom
PTO Accrual Balances
Crelate
Not Migrated
1:1PTO accrual balances are computed by Paycom's rules engine and exposed as a current balance on the employee record. Crelate has no accrual engine, so the balance snapshot does not migrate as a functional field. We extract the as-of-date balance as a Crelate Contact custom field labeled pto_balance_snapshot__c with the effective date for reference. The customer's new PTO platform (if replacing Paycom entirely) re-computes accruals from hire date or accepts the snapshot as a starting balance.
Paycom
Garnishment Orders
Crelate
Not Migrated
1:1Garnishment orders (child support, tax levies, wage assignments) carry deduction percentages computed internally by Paycom against federal and state guidelines. Crelate has no payroll engine and cannot apply garnishments. We extract the order record (begin date, amount, percentage vs. flat flag, exemption amounts, end date) as a Crelate Activity note on the Contact for the customer's HR admin to configure in the new payroll platform. The deduction computation does not migrate because it cannot be re-computed externally.
| Paycom | Crelate | Compatibility | |
|---|---|---|---|
| Employee | Contact1:1 | Fully supported | |
| Employee (organizational unit) | Company1:many | Fully supported | |
| Custom New Hire Fields | Contact Custom Fieldslossy | Mapping required | |
| Enhanced Background Check | Contact Custom Field + Activity1:1 | Fully supported | |
| Vault Payroll Card enrollment | Contact Custom Field1:1 | Fully supported | |
| Employee Status History | Contact Employment Status + Activity1:many | Fully supported | |
| Timekeeping / Timecard Summary | Contact Custom Field + Activity1:1 | Fully supported | |
| Benefits Enrollment (pre-hire) | Contact Custom Field + Activity1:1 | Fully supported | |
| Labor Allocation Distributions | Company or Contact Custom Field1:1 | Fully supported | |
| Payroll Run History | Not Migrated1:1 | Fully supported | |
| PTO Accrual Balances | Not Migrated1:1 | Fully supported | |
| Garnishment Orders | Not Migrated1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Paycom gotchas
No self-serve bulk data export tool
Multi-data-center API routing required
PTO accrual logic cannot be re-computed externally
Garnishment calculation rules are opaque
Crelate gotchas
120 req/min API rate limit throttles bulk migrations
20 custom field per-entity cap forces data model decisions
15,000-record export ceiling on single operations
Sequences and automation workflows do not migrate
API key is a querystring parameter, not a header
Pair-specific challenges
Migration approach
Scoping and API access confirmation
We audit the Paycom tenant for the full list of Employee records, custom new hire field definitions (via get_new_hire_custom_fields), background check records, benefits enrollment records, labor allocation distributions, and any Vault payroll card enrollment data. We confirm API credentials, retrieve the customer's data center base URL, and run a test ping to validate connectivity. We simultaneously review the Crelate destination tenant: existing Contact and Company field schemas, any pre-existing custom fields, and Opportunity record type configuration. The scoping output is a written migration scope document with a field-level mapping table and a custom field provisioning list for Crelate.
Candidate flag logic and Employee-to-Contact split design
We define the business logic for converting Paycom Employees to Crelate Contacts. The candidate_flag logic (which Employees are recruiting candidates versus HR records) is documented and approved by the customer's recruiting and HR leadership before migration design begins. We also design the Company split: distinct employer entities are extracted from Employee records and provisioned as Crelate Company records before any Contact import so that the Contact-Company lookup is satisfied at load time. If Paycom stores subsidiary or division data as separate entities, we create one Company per distinct organizational unit.
Crelate custom field provisioning and schema deployment
We pre-create all required Crelate custom fields based on the Paycom custom new hire field definitions extracted during scoping. Text fields become Crelate short or long answer fields; picklist fields become Crelate picklists with the same option values; date fields become Crelate date fields. We also provision custom fields for background check status, Vault enrollment, employment status, PTO balance snapshot, last payroll summary, and cost center/GL code. Custom fields are deployed into the Crelate test environment first for validation before production provisioning.
Test migration and reconciliation
We run a full migration into the Crelate test environment using a representative data volume. The customer's recruiting operations lead reconciles record counts (Contacts in, Companies in, Activities in), spot-checks 25-50 random Contacts against the Paycom source (name, email, eecode, hire date, department, custom field values), and reviews the Company-Contact linkage for accuracy. We also validate that picklist values map correctly, date fields display in the correct format, and Activity records attach to the correct Contact. Any mapping corrections and custom field type adjustments happen in the test environment before production migration begins.
Production migration in dependency order
We run production migration in record-dependency order: Companies first (from Paycom organizational entities), then Contacts (from Paycom Employees with candidate_flag applied), then Activities (background check records, benefits enrollment records, labor allocation notes as Activity notes). Custom fields are populated during the Contact and Company insert via Crelate's API. Each phase emits a row-count reconciliation report before the next phase begins. We freeze Paycom write access during the final cutover delta to capture any last-minute changes.
Cutover, validation, and payroll data handoff
We enable Crelate as the system of record for recruiting operations on the agreed cutover date, run a final delta migration of any records modified during the cutover window, and deliver the payroll data handoff sheet. The handoff sheet includes the PTO balance snapshot (with effective date), garnishment order records (with deduction parameters), and benefits enrollment records as structured CSV exports for the customer's new payroll platform administrator. We do not configure the new payroll platform or re-enact accrual and garnishment logic in Crelate; those are separate platform implementations. We deliver a written inventory of any Paycom recruiting workflows or automations requiring rebuild in Crelate's workflow builder.
Platform deep dives
Paycom
Source
Strengths
Weaknesses
Crelate
Destination
Strengths
Weaknesses
Complexity grading
Standard HRMS migration. 1 of 7 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Paycom and Crelate.
Object compatibility
1 of 7 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
7-object category — typical timelines run 2–7 days end-to-end.
API constraints
Paycom: Not publicly documented by Paycom.
Data volume sensitivity
Paycom doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
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FAQ
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