HRMS migration

Migrate from Omni HR to BambooHR

Field-level mapping, validation, and rollback between Omni HR and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.

Omni HR logo

Omni HR

Source

BambooHR

Destination

BambooHR logo

Compatibility

80%

8 of 10

objects map 1:1 between Omni HR and BambooHR.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Omni HR and BambooHR organize HR data differently. Omni HR uses an Asia-Pacific-centric model with built-in statutory compliance for Singapore CPF, Hong Kong MPF, and Malaysia EPF; BambooHR is a US-centric HRIS without native payroll for Asian markets. This means payroll data, country-specific deductions, and bank account details require explicit mapping and manual review rather than automated import. We export from Omni HR via paginated API requests throttled to 60 requests per minute, map every standard field 1:1, flag custom fields defined in Omni HR's workbook schema, and deliver a written inventory of active workflows and approval chains for the customer to rebuild in BambooHR. Time Off balances, Performance Review ratings, and Onboarding checklist states migrate fully; pending approvals and e-signature metadata do not.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Omni HR logo

Omni HR

What's pushing teams away

  • Relatively immature product with a limited feature set compared to established global HRIS platforms — early-stage development means some enterprise-grade features (advanced reporting, deep integrations) are still catching up.
  • Small customer base and limited third-party integration ecosystem — organizations requiring tight integrations with tools outside the standard stack (specific ATS, ERP, or industry-specific software) find Omni HR's integration library restrictive.
  • API documentation and developer ecosystem are underdeveloped — technical teams report that API reference docs lack detailed endpoint coverage and example payloads, making custom integrations harder to build and debug.
  • Performance and stability concerns at scale — while customers with 50-500 employees report solid reliability, reviews note that the platform was designed for SMB and mid-market, and large enterprise deployments may encounter performance ceilings.
  • Lack of transparency on pricing at higher tiers — the $3/user/month starting price does not clearly communicate what is included in mid-market or enterprise plans, causing some buyers to churn when actual costs exceed initial expectations.

Choosing

BambooHR logo

BambooHR

What's pulling them in

  • Lowest friction entry point for SMBs moving off spreadsheets — intuitive interface means most teams are functional within days, not weeks.
  • Consolidation value: BambooHR merges ATS, onboarding, HR records, time-off, and payroll into a single pane of glass that employees never need to leave.
  • Volume discounts applied automatically by headcount, so pricing scales predictably as the company grows without renewal negotiations.
  • BambooHR reports most customers go live in four to six weeks, making it a realistic commitment for under-resourced HR teams.
  • Award-winning Support Heroes cited frequently in reviews — responsive human support after implementation is a differentiator.

Object mapping

How Omni HR objects map to BambooHR

Each row shows how a Omni HR 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.

Omni HR

Employee

maps to

BambooHR

Employee

1:1
Fully supported

Omni HR Employee records map to BambooHR Employee (the core employee table). Standard fields including name, contact info, employment status, department, job title, manager assignment, start date, and work location migrate 1:1. BambooHR's employee API endpoint accepts these fields directly. Employee ID in Omni HR becomes the BambooHR employeeId or is preserved in a custom field for dedupe reconciliation.

Omni HR

Candidate

maps to

BambooHR

Applicant

1:1
Fully supported

Omni HR recruitment candidates map to BambooHR Applicants. Stage names (application, screening, interview, offer) are mapped to BambooHR's applicantStatus values. Custom candidate fields defined in Omni HR's recruitment module migrate as BambooHR custom fields on the applicant record. BambooHR's ATS is limited to 5, 25, or 50 open jobs depending on plan tier.

Omni HR

Onboarding

maps to

BambooHR

Onboarding Packet

1:1
Mapping required

Omni HR onboarding task checklists and completion states map to BambooHR's New Hire Packet feature. Task names and completion flags migrate; the specific task sequence and conditional routing within Omni HR do not. We preserve the checklist structure as a static ordered list in BambooHR's onboarding setup. E-signature metadata does not transfer and must be re-collected from the new hire post-migration.

Omni HR

Time Off

maps to

BambooHR

Time Off

1:1
Fully supported

Historical leave requests (dates, leave type, approval status) and current accrual balances migrate to BambooHR Time Off. Pending requests at migration time are flagged for manual follow-up because BambooHR does not accept a pending-request import state that bypasses its own approval workflow engine. Leave type names from Omni HR (annual leave, sick leave, etc.) are mapped to BambooHR Time Off Policy types.

Omni HR

Performance Review

maps to

BambooHR

Performance Review

1:1
Fully supported

Performance review cycles, reviewer assignments, ratings, and written feedback text migrate to BambooHR Performance Management. Rating scales from Omni HR (numeric, letter-grade, or custom) are mapped to BambooHR's review cycle configuration. Review cycle setup (rating scales, template structure, review period dates) requires reconfiguration in BambooHR by the admin.

Omni HR

Document

maps to

BambooHR

Files

1:1
Fully supported

Employee documents (contracts, IDs, offer letters) stored as file attachments in Omni HR are exported with their filenames and binary content. We import them into BambooHR's Files section linked to the corresponding employee record. File naming conventions and folder structures from Omni HR are not preserved automatically; we deliver a document mapping spreadsheet so the customer can reorganize post-import if needed.

Omni HR

Expense

maps to

BambooHR

(No direct equivalent)

lossy
Fully supported

Omni HR expense submissions and reimbursement records have no native BambooHR equivalent. BambooHR Core does not include expense management. We export the expense records as a CSV inventory (employee, date, amount, category, approval status, cost center) and recommend the customer evaluate BambooHR's integration with an expense platform such as Expensify or reimburse manually during the transition period.

Omni HR

Payroll Run

maps to

BambooHR

(Flagged for manual reconciliation)

lossy
Fully supported

Omni HR payroll data—including pay period, gross/net amounts, YTD accumulations, and country-specific statutory deductions (CPF, MPF, EPF)—is exported but cannot be directly imported into BambooHR because BambooHR does not have a native Asia payroll module. We deliver the payroll history as a structured CSV with country-aware field labeling so the customer's payroll team can manually enter YTD accumulations and benefits elections into BambooHR or a separate payroll processor post-migration.

Omni HR

Custom Field

maps to

BambooHR

Custom Field

1:1
Fully supported

Omni HR custom fields defined at the workbook level require a two-step export: first the field schema (field name, data type, allowed values) from the workbook configuration endpoint, then the stored values from the employee record endpoint. Both are mapped to BambooHR custom fields on the Employee object. Field types (text, number, date, dropdown) are matched to equivalent BambooHR field types. Dropdown fields require value-list matching to ensure the imported value exists in BambooHR's allowed values list.

Omni HR

Org Chart

maps to

BambooHR

Employee Reporting Structure

1:1
Mapping required

Organizational hierarchy is derived from Omni HR manager assignments on employee records. We extract the reporting chain (employee, manager employeeId) and reconstruct it in BambooHR using the manager field on each Employee record. BambooHR does not have a dedicated org chart visualization API; the hierarchy is visible through BambooHR's native reporting and directory views.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Omni HR logo

Omni HR gotchas

High

API rate limit of 60 req/min constrains bulk migration speed

Medium

No bulk export API — all records require individual paginated requests

High

Payroll data requires country-aware field mapping

Medium

Custom field definitions are workbook-scoped and not fully documented in the public API reference

Low

Workflow configurations are not exportable via API

BambooHR logo

BambooHR gotchas

High

Undocumented API rate limits can trigger 503 errors

High

Per-employee pricing model requires active record count verification

Medium

API credentials must be sent on every request to avoid extra round trips

Medium

Custom field schema varies per account and requires manual inventory

Low

Document and attachment exports are not covered by standard report exports

Pair-specific challenges

  • Omni HR payroll records require manual entry in BambooHR

    BambooHR does not include native Asia-Pacific payroll functionality. Omni HR payroll runs with country-specific statutory deductions (Singapore CPF, Hong Kong MPF, Malaysia EPF) cannot be imported into BambooHR's data model. We export payroll history as a structured CSV with YTD accumulations, deductions, and bank account details clearly labeled. The customer's payroll team enters YTD figures and benefit elections manually post-migration, or routes payroll to a separate payroll processor. This is not a data loss issue but a process change that requires explicit acknowledgment before migration begins.

  • Omni HR API rate limit extends migration timeline

    Omni HR enforces 60 requests per minute per API key with no bulk export endpoint. Every employee record, time-off request, payroll run, and document requires an individual paginated request. For a 300-employee organization with three years of history, this can mean 5,000+ API calls spanning multiple hours. We throttle export jobs to stay within the limit but cannot batch or parallelize. Customers with large datasets should plan for migration windows measured in hours per data type rather than minutes.

  • Country-specific payroll fields require explicit mapping

    Omni HR stores payroll with statutory fields tied to the employee's country of employment. CPF contribution rates, EPF percentages, and MPF mandatory savings are stored as named fields in Omni HR's payroll schema. When migrating to BambooHR, these fields have no direct equivalent and must be identified, labeled by country, and delivered as a separate payroll inventory rather than an automated import. Incorrect or blind field mapping risks generating wrong statutory calculations if the customer later runs payroll in a system that expects the statutory data to be present.

  • Custom field schema requires two-step export

    Omni HR workbook-level custom field definitions (field name, data type, allowed values) are stored in the workbook configuration, not alongside the employee record data. Exporting only the employee records without the workbook schema produces values without metadata. We query both the workbook schema endpoint and the employee data endpoint and join them before import. Without this two-step process, custom field data migrates as orphaned values with no field definition in the destination.

  • Workflow configurations are not exportable

    Omni HR approval routing rules, conditional notification triggers, and automated task sequences live in the platform's workflow engine and are not accessible via the public API. We document every active workflow (approval chain, escalation path, trigger condition) during scoping and deliver it as a written inventory. The customer rebuilds these in BambooHR's approval routing setup, which supports multi-step approvals and manager escalation but lacks Omni HR's conditional branching logic. This is a manual admin effort post-migration, not a data migration task.

Migration approach

Six steps for a successful Omni HR to BambooHR data migration

  1. Discovery and data audit

    We audit the source Omni HR instance across all modules: employee count, time-off history volume, payroll run count and date range, onboarding record count, performance review cycles, document archive size, and any active custom field schemas. We identify the active workflow configurations and approval chains that require documentation. We confirm the destination BambooHR plan tier and verify that the ATS job opening limit (5, 25, or 50) covers the customer's current open positions. The discovery output is a written migration scope with record counts per object and a payroll-flagged risk register.

  2. Schema extraction and custom field resolution

    We export Omni HR's workbook schema alongside employee records to capture both field definitions and stored values for any custom fields. We extract payroll data with country-aware field labeling (CPF, MPF, EPF fields flagged explicitly). We pull the org chart as a manager-employee relationship table. All exports run with pagination and throttling to the 60 req/min limit. We do not extract workflow configurations from Omni HR's internal engine; we document them manually during a guided session with the customer's Omni HR admin.

  3. Mapping design and BambooHR configuration

    We design the mapping from Omni HR objects to BambooHR objects, including time-off type mapping, leave balance carry-forward logic, custom field name and type matching, and document linking. For payroll, we design the CSV export format with country-aware field labeling for manual reconciliation. We verify BambooHR field type compatibility for every mapped custom field, particularly dropdown lists where Omni HR allowed values must exist in BambooHR's allowed values list before import.

  4. Rate-limited export and data staging

    We run data extraction from Omni HR in a staging environment using paginated API requests throttled to 60 req/min. Employee records, time-off history, performance reviews, and document binaries export in sequence. Payroll history exports with statutory field labeling. We produce row-count reconciliation reports for each object type and validate field counts before preparing the import payload for BambooHR. Any pending time-off requests or incomplete onboarding tasks are flagged in the reconciliation report for manual follow-up.

  5. BambooHR import in dependency order

    We import into BambooHR in dependency order: Employees first (with manager lookups resolved from the org chart table), then time-off balances and history, then onboarding task states, then performance review records, then documents. Custom fields are imported after their definitions are created in BambooHR. Payroll CSV is delivered separately for manual entry. Each phase produces a reconciliation report comparing Omni HR row counts to BambooHR imported counts before the next phase begins.

  6. Cutover, validation, and workflow handoff

    We freeze Omni HR write access during cutover, run a final delta export of any records modified during the migration window, and load the delta into BambooHR. We deliver the complete reconciliation report with record counts per object and a 20-record spot-check validation against the Omni HR source. We deliver the workflow inventory document listing every active Omni HR workflow with its configuration details for the customer to rebuild in BambooHR. We offer a one-week hypercare window for reconciliation issues. We do not rebuild workflows, configure approval routing, or set up BambooHR payroll as part of standard migration scope.

Platform deep dives

Context on both ends of the pair

Omni HR logo

Omni HR

Source

Strengths

  • All-in-one HRIS consolidating recruitment, onboarding, payroll, time off, and performance into a single platform.
  • Modern, clean user interface that HR teams and employees find intuitive with minimal training required.
  • Workflow automation engine that handles leave approvals, onboarding tasks, and payroll triggers without manual intervention.
  • Multi-country compliance coverage across 190+ countries with built-in support for APAC statutory schemes.
  • Cloud-based with mobile app access for iOS and Android, enabling on-the-go HR task management.

Weaknesses

  • Small market footprint (15 confirmed customers per 6sense) and limited enterprise reference base compared to competitors like BambooHR or Deel.
  • API is rate-limited to 60 requests per minute per key, which constrains bulk data export and large migration throughput.
  • Product founded in 2021 and actively developing — some features present in competitive products are still missing or in beta.
  • Limited documented integrations with third-party ATS, ERP, and industry-specific tools beyond standard HR functions.
  • Pricing transparency is low — the starting price of $3/user/month does not clearly indicate what features are tier-gated.
BambooHR logo

BambooHR

Destination

Strengths

  • Single platform consolidating ATS, onboarding, HR records, payroll, and time-off reduces system sprawl for SMBs.
  • Fast implementation — BambooHR reports four to six weeks from kickoff to go-live for most customers.
  • Per-employee pricing with automatic volume discounts makes cost predictable as headcount grows.
  • Strong customer support reputation (Support Heroes) cited consistently across G2, Capterra, and direct testimonials.
  • Well-documented API with UTF-8 encoding, clear field types, and HTTPS-only access.

Weaknesses

  • Mobile application is significantly limited compared to the desktop experience, frustrating remote and field workers.
  • Companies above 150–200 employees frequently outgrow the platform's feature depth and customization surface.
  • Limited advanced reporting and analytics compared to enterprise HR platforms — custom report building is the ceiling.
  • PTO and profile customization are pain points — non-standard accrual policies and complex org structures require workarounds.
  • Document management and attachment handling lack the granularity of dedicated document-centric HR systems.

Complexity grading

How hard is this migration?

Standard HRMS migration. 1 of 7 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Omni HR and BambooHR.

  • Object compatibility

    B

    1 of 7 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Omni HR: 60 requests per minute per API key.

  • Data volume sensitivity

    B

    Omni HR doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Omni HR to BambooHR migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Omni HR to BambooHR data migrations

Answers to the questions buyers ask most during Omni HR to BambooHR migration scoping. Not seeing yours? Book a call.

Can't find your answer?

Walk through your Omni HR to BambooHR migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Migrations under 200 employees with no payroll history and minimal custom fields land between three and five weeks. Migrations with multi-year payroll histories, country-specific statutory deduction records, large document archives, or extensive custom field schemas extend to eight to twelve weeks because Omni HR's 60 req/min API rate limit governs export speed and payroll requires manual reconciliation rather than automated import. A clear scope with confirmed record counts per object type allows us to give a reliable estimate before work begins.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Omni HR.
Land in BambooHR, intact.

Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.

Accuracy guarantee Rollback included Quote in 1 business day