HRMS migration
Field-level mapping, validation, and rollback between PrimePay and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.
PrimePay
Source
BambooHR
Destination
Compatibility
8 of 10
objects map 1:1 between PrimePay and BambooHR.
Complexity
BStandard
Timeline
4-8 weeks
Overview
Moving from PrimePay to BambooHR requires reconciling two fundamentally different data architectures before any records are touched. PrimePay stores Position data as a separate record type, meaning job title, salary, reporting line, and security permissions belong to the Position rather than the Employee. BambooHR uses a single Employee object where all job context lives in the Job Info tab. We resolve the merge strategy during scoping — either flattening Position fields into the BambooHR Employee record or creating a custom Position object to preserve the full historical timeline — before migration begins. We extract payroll history in weekly batches to handle PrimePay's high-frequency payroll volume, migrate time-off balances and accrual policies, and map document references. We do not migrate workflows, onboarding checklists, garnishment rules, or tax filing configurations as these are platform-native and require rebuild or reconfiguration 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 PrimePay 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.
PrimePay
Employee
BambooHR
Employee
1:1PrimePay Employee records carry personal details, employment type, hire date, and status. We migrate these to BambooHR Employee records with standard field mapping for name, contact info, employment status, and hire date. Any custom employee properties map to BambooHR custom fields which we pre-create during schema design. The original_hire_date field in BambooHR captures the hire date without modification from subsequent job changes.
PrimePay
Position
BambooHR
Job Info (custom Position object if scope requires)
lossyPrimePay's patented Position Management stores job title, salary, reporting line, and security permissions as a separate record type from the Employee. BambooHR has no native Position object; job context lives in the Employee's Job Info tab. During scoping, we present two options: merge Position fields into BambooHR Employee Job Info fields (suitable if historical position tracking is not required), or create a custom Position object in BambooHR and store the full position timeline as linked records (suitable if the customer needs audit-grade historical reporting on job changes). The customer's choice drives the destination schema design before migration begins.
PrimePay
Payroll History
BambooHR
Custom Payroll History (BambooHR Payroll module if applicable)
1:1PrimePay payroll records include wages, taxes, deductions, garnishments, and net pay per pay period. We extract payroll history in weekly batches to manage volume for clients with high-frequency payroll, and validate total record counts during scoping before committing to a timeline. BambooHR Payroll is a separate product and may not be in every customer's contract; we map historical payroll to a custom field set in the Employee record or a custom PayrollHistory object depending on the customer's BambooHR edition and reporting needs. Tax filing records and garnishment administration configurations do not migrate and require separate tax counsel reconfiguration.
PrimePay
Time & Attendance
BambooHR
Time Off / Time Tracking
1:1Clock-ins, shift records, and leave entries from PrimePay map to BambooHR's Time Off and Time Tracking modules. Time-off requests and accrual balances migrate as-is. Approval workflow states from PrimePay (pending, approved, rejected) do not transfer because BambooHR manages approvals differently; we note the last-known state as a balance snapshot and advise the customer's admin to reset approval queues as needed before go-live.
PrimePay
Organizations and Departments
BambooHR
Departments
1:1PrimePay org structure, departments, and cost centers migrate directly to BambooHR Departments. PrimePay's hierarchical org chart replicates as a nested Department structure in BambooHR. We validate department assignments on Employee records during reconciliation to ensure no orphaned departments after migration.
PrimePay
PTO Balances
BambooHR
Time Off Policies and Balances
1:1Accrual policy configurations and current balance snapshots migrate from PrimePay to BambooHR Time Off. We extract the policy rules (accrual rate, carryover limits, rollover expiration) and the live balance per employee. Carryover rules from PrimePay do not always map 1:1 to BambooHR's carryover settings because the two systems handle rollover differently; we document the discrepancy in the policy mapping sheet and advise the customer to validate carryover logic after migration.
PrimePay
Documents
BambooHR
Documents
1:1Employee documents including offer letters, employment contracts, and tax forms migrate from PrimePay where the file content is accessible via export. We migrate file references and document content where the export SOW includes document attachment access. Some document types — particularly those requiring wet signatures or notarized forms — may require manual re-upload; we flag these by document category in the migration manifest delivered before cutover.
PrimePay
Onboarding Records
BambooHR
Onboarding
1:1Active onboarding task states and I-9 verification status migrate from PrimePay to BambooHR Onboarding. BambooHR Onboarding uses a task-based workflow with a New Hire Checklist. We map the active task states from PrimePay to the corresponding BambooHR checklist items. Completed onboarding history generally cannot be reconstructed in BambooHR; we deliver a summary of onboarding completion status as of the migration date and advise the admin to reset or reconfigure the onboarding template post-migration.
PrimePay
Job Titles and Compensation History
BambooHR
Custom Compensation History field
lossyPrimePay's time-relational infrastructure stores effective-dated job-title changes and compensation adjustments as a chronological sequence. BambooHR natively stores current compensation only, with no built-in compensation history timeline. We extract the full effective-date sequence per employee from PrimePay and store it as a custom text field on the BambooHR Employee record, or as a custom CompensationHistory object if the customer's reporting requirements demand it. This ensures the historical audit trail is preserved even if BambooHR's UI shows only the current compensation.
PrimePay
Benefits Enrollment
BambooHR
Benefits
1:1Benefit plan assignments, coverage tiers, and per-pay-period deduction amounts migrate from PrimePay as current enrollment snapshots mapped to BambooHR Benefits. BambooHR Benefits manages benefit plan configuration and enrollment tracking; plan setup itself requires manual configuration by the customer or their benefits broker post-migration. We deliver the active enrollment data as a mapped import ready to load once the benefit plan configuration is in place.
| PrimePay | BambooHR | Compatibility | |
|---|---|---|---|
| Employee | Employee1:1 | Fully supported | |
| Position | Job Info (custom Position object if scope requires)lossy | Fully supported | |
| Payroll History | Custom Payroll History (BambooHR Payroll module if applicable)1:1 | Mapping required | |
| Time & Attendance | Time Off / Time Tracking1:1 | Mapping required | |
| Organizations and Departments | Departments1:1 | Fully supported | |
| PTO Balances | Time Off Policies and Balances1:1 | Mapping required | |
| Documents | Documents1:1 | Mapping required | |
| Onboarding Records | Onboarding1:1 | Mapping required | |
| Job Titles and Compensation History | Custom Compensation History fieldlossy | Fully supported | |
| Benefits Enrollment | Benefits1:1 | Mapping required |
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.
PrimePay gotchas
30-day post-termination data deletion window is a hard cutoff
CSV export requires a paid SOW and is not self-service
Position Management separates job data from employee data at the schema level
Weekly payroll and hourly workforces create high-frequency payroll data volume
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 scoping
We audit the PrimePay configuration across bundle tier, employee count, position structure, payroll frequency, custom fields, document categories, and onboarding templates. We review the BambooHR target account for current plan tier, existing custom fields, and department structure. The discovery output is a written migration scope that includes the position-to-person merge strategy, the payroll history storage approach, and a list of PrimePay objects that will not migrate (workflows, garnishment rules, tax filing configurations). We request the PrimePay CSV export SOW at this stage and flag the 30-day termination window immediately.
Schema design
We design the BambooHR destination schema before any data is extracted from PrimePay. This includes pre-creating custom fields to receive PrimePay's custom properties, designing the position strategy (Job Info merge versus custom Position object), configuring BambooHR Departments and the org hierarchy, mapping PTO policies to BambooHR Time Off rules, and defining where payroll history will be stored. If we are creating a custom Position object, we deploy it to a BambooHR Sandbox first for validation. The schema design document is reviewed and signed off by the customer's HR admin before extraction begins.
CSV export coordination and data extraction
We coordinate with the customer's PrimePay account manager to initiate the Statement of Work for CSV export as soon as the migration contract is signed. While the SOW is in process, we prepare the extraction scripts and validation checklists. Once the export is delivered, we validate record counts against the scoping estimates, flag any missing fields or truncated data, and request corrections from PrimePay if the export is incomplete before proceeding. Document file extraction is requested separately if the SOW includes attachments.
Sandbox migration and reconciliation
We run a full migration into a BambooHR Sandbox using production-like data volume. The customer's HR admin reconciles record counts across all objects, spot-checks a sample of 25-50 records against the PrimePay source for field-level accuracy, and validates the position merge output (either in BambooHR Job Info or in the custom Position object depending on the chosen strategy). Any mapping corrections are documented and the sandbox migration is re-run before production begins. Sandbox sign-off is required before production migration starts.
Production migration in dependency order
We execute production migration in record-dependency order: Departments (first, because all Employee records reference a department), Employees with personal and employment data, Position records or merged Position fields depending on the schema strategy, Time Off policies and accrual balances, Time & Attendance snapshots, Document file references, Onboarding task states, Compensation history as custom field data, and Benefits enrollment snapshots. Payroll history loads last, in pay-period batches, with each batch validated before the next begins. We deliver a row-count reconciliation report after each phase.
Cutover, validation, and handoff
We freeze PrimePay writes during the cutover window, run a delta migration of any records modified during the migration window, then enable BambooHR as the system of record. We validate the final reconciliation report against the scoping estimates and deliver the migration manifest documenting what was migrated, what was not migrated (with reasons), and what requires manual reconfiguration in BambooHR. We do not rebuild PrimePay workflows, onboarding templates, or garnishment rules; these are documented in the manifest for the customer's HR admin to configure in BambooHR post-migration.
Platform deep dives
PrimePay
Source
Strengths
Weaknesses
BambooHR
Destination
Strengths
Weaknesses
Complexity grading
Standard HRMS migration. All 7 core objects map 1:1 between PrimePay and BambooHR.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across PrimePay and BambooHR.
Object compatibility
All 7 core objects map 1:1 between PrimePay 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
PrimePay: Not publicly documented.
Data volume sensitivity
PrimePay 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 PrimePay to BambooHR migration scoping. Not seeing yours? Book a call.
Walk through your PrimePay to BambooHR migration with a real engineer — 30 minutes, free, written quote within 24 hours.
Book a free 30 minute consultationAdjacent paths
Other ways to leave PrimePay
Other ways to arrive at BambooHR
Ready when you are
Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.