HRMS migration
Field-level mapping, validation, and rollback between Paylocity and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.
Paylocity
Source
BambooHR
Destination
Compatibility
10 of 10
objects map 1:1 between Paylocity and BambooHR.
Complexity
BStandard
Timeline
4-6 weeks
Overview
Moving from Paylocity to BambooHR is a structural migration that simplifies your HR tech stack from a full-suite HCM platform down to an HRIS-first design. Paylocity uses a composite Employee ID scoped by Company ID, supports multi-EIN payroll configurations, and exposes compensation data across hourly, salary, commission, and bonus pay types. BambooHR uses a flat Employee object with a single canonical ID and a unified benefits tracking module that does not carry the same carrier-EDI depth as Paylocity's benefits administration layer. We map each Paylocity Company ID to the corresponding BambooHR location or entity, resolve the composite employee key to BambooHR's standard employee ID, and migrate accrual balances as read-only snapshots rather than live balances. Workflows, payroll tax filing configurations, and benefit carrier feeds do not migrate; we deliver a written inventory of automations and carrier relationships requiring admin rebuild in BambooHR.
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 Paylocity object lands in BambooHR, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Paylocity
Employee (composite ID)
BambooHR
Employee
1:1Paylocity uniquely identifies employees by the composite of Employee ID plus Company ID. We preserve this composite as the employee's canonical identity key during migration, and store the Paylocity Company ID in a BambooHR custom field for reference. If the destination has only one entity, all Company IDs consolidate under one BambooHR location with the Paylocity Company ID recorded as metadata on each employee record. If BambooHR locations are used to represent legal entities, we map each Paylocity Company ID to the corresponding BambooHR location before import.
Paylocity
Biographical Data (name, address, contact, demographics)
BambooHR
Employee biographical fields
1:1Name, preferred name, address, phone, email, date of birth, gender, marital status, and emergency contact information migrate directly to BambooHR's standard employee fields. Paylocity's biographical fields have stable schema across editions and map cleanly to BambooHR's Employee Info tab without transformation.
Paylocity
Employment Data (hire date, job title, department, employment status)
BambooHR
Employee employment fields
1:1Hire date, termination date, re-hire date, job title, department, employment type (full-time, part-time, contractor), and employment status (active, inactive, on leave) map directly. Paylocity stores supervisor relationships; we map these to BambooHR's supervisor field by resolving the supervisor's Paylocity Employee ID to the migrated BambooHR employee record.
Paylocity
Compensation (pay rate, salary, bonus, commission)
BambooHR
Employee pay fields
1:1Paylocity exposes pay rate, salary amount, pay frequency, bonus, and commission via the Pay Entry API. We map hourly rate to BambooHR's payRate field and salary to the compensation summary. Paylocity stores pay type (hourly, salary, non-exempt, commission) as a separate property; we store this as a custom field in BambooHR since the destination's base payRate does not natively capture the pay type classification. Historical pay run records migrate as reference-only records in a migration manifest, not as live payroll data in BambooHR.
Paylocity
Federal and State Tax Withholding (W-4 elections, state allowances)
BambooHR
Employee tax withholding fields
1:1W-4 federal filing status, allowances, and additional withholding amounts, plus state withholding elections and state-specific allowance counts, migrate to BambooHR's tax withholding fields. The destination's tax election schema supports federal and most state jurisdictions. We flag any jurisdiction that requires manual re-entry as a migration note in the manifest for the customer's HR admin to verify before the first BambooHR payroll run.
Paylocity
Benefits Enrollments (medical, dental, vision, 401k, supplemental)
BambooHR
Employee benefits elections
1:1Paylocity's Benefits API exposes employee benefit elections, plan names, carrier assignments, and monthly deduction amounts. We map these to BambooHR's Benefits Tracking module, creating benefit records that include plan type, carrier name, coverage level (employee, employee plus spouse, family), and monthly cost. BambooHR does not support native EDI feeds to carriers, so carrier contact and account numbers are stored as metadata for manual carrier re-enrollment. Plan rules and contribution tiers migrate as reference data in the manifest, not as live configuration in BambooHR.
Paylocity
Time-Off Accruals and Balances
BambooHR
Employee time-off balances
1:1Current accrual balances and available-snapshot data migrate as read-only reference records in BambooHR's time-off module. We capture the accrual balance as of the migration date and store it as a snapshot note on each employee's BambooHR record. The destination system's accrual engine recalculates forward-looking balances from the employee's active start date using BambooHR's configured policies, which corrects Paylocity's accumulated calculation errors. We explicitly flag which employees have pre-migration balance discrepancies documented in Paylocity so the admin can review before cutover.
Paylocity
Payroll / Pay Run History (gross, net, tax, deductions as reference)
BambooHR
Reference records (manifest only)
1:1Historical pay run records from Paylocity — gross pay, net pay, tax withholdings, and deduction line items — are retrieved via the Pay Entry API and compiled into a migration manifest as reference records. BambooHR's payroll add-on does not support retroactive import of historical pay runs. We preserve the manifest as a CSV export linked to each employee record so that if future reconciliation is needed, the data is accessible without accessing the Paylocity tenant after cutover.
Paylocity
Custom Employee Properties (HR module and Payroll module)
BambooHR
Employee custom fields
1:1Paylocity allows custom employee properties to be created independently in the HR module and the Payroll module, meaning a property may exist in one module API response but not the other. We query both module-specific endpoints during discovery and reconcile the union of all custom fields. Where field names overlap but data types differ, we apply explicit type casting. BambooHR custom fields are type-constrained to text, number, date, or dropdown; we map accordingly and log any field that cannot be natively represented in BambooHR as a migration note for the customer to resolve.
Paylocity
Employee Documents (offer letters, agreements, certifications)
BambooHR
Employee files
1:1Documents stored in the Paylocity Employee Profile — offer letters, signed agreements, certifications, and custom document categories — migrate as binary file imports to BambooHR. We map file type, employee association, and document category to the destination's employee file structure. BambooHR supports PDF, DOCX, and image formats; we filter unsupported file types during discovery and flag them for manual upload if necessary.
| Paylocity | BambooHR | Compatibility | |
|---|---|---|---|
| Employee (composite ID) | Employee1:1 | Fully supported | |
| Biographical Data (name, address, contact, demographics) | Employee biographical fields1:1 | Fully supported | |
| Employment Data (hire date, job title, department, employment status) | Employee employment fields1:1 | Fully supported | |
| Compensation (pay rate, salary, bonus, commission) | Employee pay fields1:1 | Fully supported | |
| Federal and State Tax Withholding (W-4 elections, state allowances) | Employee tax withholding fields1:1 | Fully supported | |
| Benefits Enrollments (medical, dental, vision, 401k, supplemental) | Employee benefits elections1:1 | Fully supported | |
| Time-Off Accruals and Balances | Employee time-off balances1:1 | Fully supported | |
| Payroll / Pay Run History (gross, net, tax, deductions as reference) | Reference records (manifest only)1:1 | Fully supported | |
| Custom Employee Properties (HR module and Payroll module) | Employee custom fields1:1 | Fully supported | |
| Employee Documents (offer letters, agreements, certifications) | Employee files1:1 | 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.
Paylocity gotchas
Paylocity Weblink API rate limit is 1,500 calls per minute
No public bulk export endpoint requires paginated loop exports
Time-off accrual balances may carry calculation errors from Paylocity
Multiple Paylocity Company IDs require explicit entity mapping
Custom field schemas vary between payroll and HR modules
BambooHR gotchas
Undocumented API rate limits can trigger 503 errors
Per-employee pricing model requires active record count verification
API credentials must be sent on every request to avoid extra round trips
Custom field schema varies per account and requires manual inventory
Document and attachment exports are not covered by standard report exports
Pair-specific challenges
Migration approach
Discovery and Company ID audit
We audit the Paylocity tenant across all active Company IDs, employee record counts per Company ID, custom fields in both the HR module and Payroll module endpoints, benefits enrollment volume, accrual balance distribution, and historical pay run record count. We identify multi-state tax withholding jurisdictions, custom pay types (hourly, salary, commission, bonus, piece-rate), and any employee records with non-standard accrual states. The discovery output is a written scope document that includes the Company ID-to-BambooHR location mapping table and a list of custom fields requiring type casting.
BambooHR location and schema configuration
Before any data is written, we configure the BambooHR tenant structure. This includes provisioning locations to represent each Paylocity Company ID if the customer maintains separate legal entities, creating custom employee fields to hold the Paylocity composite ID, pay type classification, Company ID reference, and accrual snapshot data. We configure BambooHR time-off policies to match the customer's accrual rules so that forward balances recalculate correctly after migration. Benefits plan records are pre-created in BambooHR with carrier names and coverage levels matching the Paylocity source data.
Employee export and composite key resolution
We export all employee records through Paylocity's paginated REST API, preserving the composite Employee ID plus Company ID as the canonical key. We resolve supervisors by matching the supervisor's Paylocity composite ID to the migrated BambooHR employee record. Active employees, inactive employees, and terminated employees are exported with their full biographical and employment data, compensation details, tax withholding elections, and custom field values from both HR and Payroll module endpoints.
Benefits enrollment and accrual snapshot export
We export benefits enrollment records (plan, carrier, coverage level, monthly deduction) and accrual balance snapshots for all active employees. Accrual snapshots are marked as read-only reference data in the migration manifest. We flag any employee with non-standard accrual states — negative balances, approved leave of absence, or unique carryover configurations — for manual HR admin review before cutover.
Sandbox validation and admin reconciliation
We run a full migration into BambooHR using a test environment or a subset of production records. The customer's HR admin reviews 25-50 reconciled records against the Paylocity source data, validates benefits enrollment accuracy, confirms accrual snapshot capture, and signs off the schema and mapping before production migration begins. Any custom field mapping corrections, pay type reclassifications, or accrual overrides are resolved in this phase.
Production migration and cutover
We migrate production data in dependency order: locations (if multiple entities), employees with composite key and biographical data, employment data with supervisor resolution, compensation and tax withholding, benefits enrollments, time-off accrual snapshots, and employee documents. We freeze Paylocity writes during the cutover window, run a final delta migration of any records modified during the migration, and enable BambooHR as the system of record. We deliver the automation inventory and carrier re-enrollment checklist to the customer's HR admin for post-migration rebuild. A one-week hypercare window covers reconciliation issues raised during the first BambooHR payroll run.
Platform deep dives
Paylocity
Source
Strengths
Weaknesses
BambooHR
Destination
Strengths
Weaknesses
Complexity grading
Standard HRMS migration. All 7 core objects map 1:1 between Paylocity and BambooHR.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Paylocity and BambooHR.
Object compatibility
All 7 core objects map 1:1 between Paylocity and BambooHR.
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
Paylocity: 1,500 calls per minute (Weblink API, as of Nov 2024); per-endpoint rate limits documented on the Paylocity Developer Portal — not publicly aggregated.
Data volume sensitivity
Paylocity 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
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Paylocity to BambooHR migration scoping. Not seeing yours? Book a call.
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