HRMS migration

Migrate from eBoss to BambooHR

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

eBoss logo

eBoss

Source

BambooHR

Destination

BambooHR logo

Compatibility

60%

6 of 10

objects map 1:1 between eBoss and BambooHR.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from eBoss to BambooHR is a consolidation and modernization step for small-to-mid-sized HR teams. eBoss organizes around an employee-centric model with embedded recruitment workflows; BambooHR separates core HR records (Employee, Job Info, Time Off) from the optional BambooHR Hiring add-on ($99-$199/month) and uses a distinct field-naming convention (camelCase in the API) that requires careful property-to-field mapping. We extract every employee record with its employment status, hire date, compensation effective-dated rows, and hierarchical supervisor relationship from eBoss, then load them into BambooHR through the API with parent-record lookups resolved before insert. Documents migrate as BambooHR file attachments; custom fields from eBoss become custom fields in BambooHR. Workflows, approval rules, and recruitment pipeline configurations do not migrate; we deliver a written inventory of every active automation and pipeline stage for the customer's HR admin to rebuild inside BambooHR.

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

eBoss logo

eBoss

What's pushing teams away

  • Interface is described in reviews as old-fashioned compared to Workable, Recruiterbox, or Hire by Google — visual modernization is a common ask.
  • No public API — custom integrations are bespoke per customer, limiting the ability to wire eBoss into modern HRIS or BI stacks.
  • English-only across all modules, ruling out multilingual recruitment teams in continental Europe.
  • Scope is recruitment-only — no performance reviews, multi-country payroll, benefits admin, or learning modules — so teams growing into full HRMS outgrow it.
  • Smaller global footprint than Bullhorn or Workable means fewer integrator partners and a thinner community for shared best practices outside the UK.

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 eBoss objects map to BambooHR

Each row shows how a eBoss 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.

eBoss

Employee

maps to

BambooHR

Employee

1:1
Fully supported

eBoss employee records map to BambooHR Employee objects via the BambooHR API. Standard fields (firstName, lastName, dateOfBirth, employmentStatus, employeeNumber, workEmail, workPhone, homeAddress fields) transfer directly. The eBoss employee status property maps to BambooHR employmentStatus (values: Contractor, Full-Time, Part-Time, Terminated, Furloughed, or custom). Employee number maps to employeeNumber in BambooHR. Any eBoss custom fields on the employee record become custom fields in BambooHR, stored as name-value pairs using BambooHR's custom field API format. The email address is used as the primary dedupe key.

eBoss

Employment History / Job Info

maps to

BambooHR

Job Information table

1:many
Fully supported

eBoss stores employment history and job changes (title, department, division, location, supervisor) with effective dates. BambooHR Job Information stores these as dated rows (date, employmentStatus, payRate, payType, payPeriod, jobTitle, department, division, location, supervisorId). We extract each eBoss job change as a separate Job Info row in BambooHR ordered by effective date. The most recent row drives the current state shown on the Employee summary view.

eBoss

Supervisor / Manager Relationship

maps to

BambooHR

supervisorId on Employee

1:1
Fully supported

eBoss hierarchical reporting relationships map to BambooHR's supervisorId field on Employee. We resolve each supervisor reference at migration time by matching the supervisor's employee ID or email against the destination Employee table. Circular references are flagged in the discovery phase and escalated before import. The supervisor field drives the BambooHR org chart.

eBoss

Compensation Rows

maps to

BambooHR

Compensation table in Job Info

1:1
Fully supported

eBoss effective-dated compensation rows (base salary, bonus, commission, equity grant) map to the BambooHR Compensation table linked to the Job Information row. We preserve the compensation effective date (start and end), payRate, payType (salary, hourly, contractor), payPeriod (weekly, bi-weekly, semi-monthly, monthly), and any bonus or commission amounts as separate Compensation rows in BambooHR. Currency fields migrate as-is; any eBoss custom compensation fields become custom fields on the Job Info row.

eBoss

PTO / Time Off Balances

maps to

BambooHR

Time Off

lossy
Fully supported

eBoss PTO balances and accrual policies map to BambooHR Time Off balances. We extract each employee's current balance per policy (vacation, sick, personal) and create corresponding Time Off entries in BambooHR. Accrual methods are not importable as code; BambooHR calculates future accruals based on its configured policies. We flag any historical time-off requests and approvals as notes on the Employee record for the HR admin to re-enter or manually reconcile.

eBoss

Documents / Files

maps to

BambooHR

Employee Files

1:1
Fully supported

eBoss employee documents (offer letters, contracts, certifications, government IDs) migrate as BambooHR Employee Files. We export each file with its metadata (document type, upload date, category), then upload to BambooHR via the Files API and associate with the corresponding Employee record. Folder structure maps to BambooHR file categories (e.g., Personal, Offer Letters, Tax Documents, Certifications). Binary file integrity is verified by checksum before upload.

eBoss

Custom Employee Properties

maps to

BambooHR

Custom Fields on Employee

lossy
Fully supported

eBoss custom fields stored as name-value pairs on employee records become custom fields in BambooHR. We determine the appropriate BambooHR field type (text, number, date, dropdown, checkbox, or multiple-select) based on the source value format during discovery. Custom fields are created in BambooHR before any employee data loads, and the mapping is locked before the import phase begins to avoid schema drift mid-migration.

eBoss

Applicant / Job Application

maps to

BambooHR

BambooHR Hiring (optional add-on)

1:1
Fully supported

eBoss applicant and job posting records do not migrate into BambooHR Core or Pro because BambooHR Hiring is a separate add-on ($99-$199/month) with its own data model. If the customer has BambooHR Hiring enabled, we map applicants to Candidates and job postings to Jobs within the Hiring module. If BambooHR Hiring is not in the destination scope, we export the applicant data as a structured CSV and deliver it alongside the migration package for manual re-entry or a separate ATS migration. This is explicitly called out in discovery and confirmed before the migration plan is signed.

eBoss

Benefits Enrollment

maps to

BambooHR

Benefits (BambooHR Benefits Administration)

lossy
Fully supported

eBoss benefit plan enrollments and employee benefit elections map to BambooHR Benefits Administration (included on Pro and Elite plans). We extract enrollment records per employee per benefit type (health, dental, vision, 401k, HSA, FSA) and load them as Benefit Enrollment records in BambooHR. Plan configuration (carrier, plan type, employee cost, employer contribution) does not transfer; the customer's HR admin configures the benefit plan options in BambooHR before the enrollment records are associated.

eBoss

Org Chart / Department Hierarchy

maps to

BambooHR

Department and Division tables

1:1
Fully supported

eBoss department hierarchy and division structure map to BambooHR's Department and Division lists. Each eBoss department becomes a BambooHR Department entry with its supervisor. Division assignments migrate as a separate field on the Employee record. We verify that department codes or names are unique before import to avoid duplicate Department entries in BambooHR.

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.

eBoss logo

eBoss gotchas

High

No public API blocks programmatic extraction

High

GDPR consent records must be preserved with original timestamps

Medium

Reply-chain continuity for VOIP and SMS may not survive

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

  • BambooHR Hiring is a separate paid add-on with its own data model

    eBoss includes built-in applicant tracking and job posting management as part of its core platform. BambooHR's ATS functionality lives in the BambooHR Hiring add-on ($99-$199/month) and is not included in Core or Pro plans. Applicants, job postings, pipeline stages, and offer letters in eBoss do not automatically map to BambooHR Candidates or Jobs unless the customer purchases and configures BambooHR Hiring before migration. We flag this during discovery and deliver applicant data as a structured CSV if the add-on is not in scope, so the HR admin can re-enter or evaluate a standalone ATS migration.

  • eBoss custom fields require manual type mapping in BambooHR

    eBoss stores custom fields as flexible name-value pairs without enforced types; the same field can contain text, numbers, or dates depending on the employee record. BambooHR requires custom fields to have a declared type (text, number, date, dropdown, checkbox) at creation time. We audit every distinct custom field in eBoss, classify each by the dominant value format across records, create matching custom fields in BambooHR during the schema phase, and handle type-coercion exceptions (e.g., a field containing both dates and free text) by splitting into separate fields or storing as text. This work happens before any employee data loads.

  • PTO accrual methods do not carry over as active rules

    eBoss accrual methods (monthly, bi-weekly, front-loaded, anniversary-based) are system configurations that do not migrate to BambooHR. We carry forward each employee's current balance as a starting point in BambooHR's Time Off module, but BambooHR recalculates future accruals based on its own policy settings. The customer's HR admin must configure accrual policies in BambooHR before the go-live date. Historical time-off request records migrate as notes or are handed off separately for manual reconciliation.

  • Compensation history loads as read-only rows unless re-enabled

    BambooHR's compensation table on Job Information rows supports historical compensation entries, but the most recent row drives current pay display. We load historical compensation rows in date order so that the timeline is preserved. However, BambooHR may restrict editing of past compensation rows depending on the plan tier. We set the effective dates and amounts during import and flag any compensation rows that require future correction if the customer needs to adjust past entries post-migration.

  • Document file types and attachment limits apply during import

    BambooHR imposes file size limits and accepts specific document formats (PDF, DOC, DOCX, XLS, XLSX, images) for Employee Files. We audit eBoss document exports before import, flag any oversized or unsupported files, and provide a separate document package for files that cannot be uploaded via API. The total file attachment volume per employee account should be verified against BambooHR's storage limits for the customer's plan tier.

Migration approach

Six steps for a successful eBoss to BambooHR data migration

  1. Discovery and scope freeze

    We audit the eBoss tenant for employee record count, employment history row volume, custom field inventory (name, type, coverage), PTO policy structure and balance data, document attachment count and file sizes, compensation rows per employee, department hierarchy, and any active benefit enrollment records. We confirm whether BambooHR Hiring is in scope. The discovery output is a written scope document listing every object to migrate, the field mapping table, and the exception list (documents over size limit, custom fields needing type decisions, and any circular supervisor references). Both customer sign-off and a named BambooHR admin contact are required before work begins.

  2. BambooHR schema setup

    We create custom fields in BambooHR matching every eBoss custom property. We configure Department and Division lists using the eBoss org structure. We set up Time Off policies in BambooHR matching the customer's accrual method types (the HR admin configures accrual rules; we document the current balances as the starting point). If BambooHR Hiring is in scope, we configure job posting structure and candidate fields. Schema is built in the customer's production BambooHR environment or a dedicated Sandbox if the customer requests a validation pass before production.

  3. Sandbox validation migration

    We run a full migration into a BambooHR sandbox environment using a representative data sample (at minimum 10% of employee records, including employees with compensation history, custom fields, and document attachments). The customer's HR lead spot-checks 25-50 records against the source eBoss data, verifies the supervisor hierarchy renders correctly in the BambooHR org chart, confirms time-off balances match, and reviews document accessibility. We correct any field mapping or type coercion errors identified during validation before the production migration begins.

  4. Owner reconciliation and supervisor resolution

    We extract every distinct supervisor reference from eBoss employment history and resolve against the BambooHR Employee table by employee ID or work email. Any supervisor not yet in the destination system goes to a reconciliation queue for the customer's HR admin to provision. This step gates all downstream imports because BambooHR's supervisorId field requires a valid Employee record as the target.

  5. Production migration in dependency order

    We migrate in dependency order: Department and Division lists first, then Employee records with all standard and custom fields, then Job Information rows in chronological order, then Compensation rows, then Time Off balances, then Employee Files (documents via API upload with checksum verification), then Benefit Enrollment records. Each phase produces a reconciliation report (record count in, record count out, error count, error log). The customer receives the reconciliation report for each phase before the next phase begins.

  6. Cutover, validation, and automation inventory handoff

    We freeze writes to eBoss during the final delta migration window. Any records modified between the last bulk export and cutover are delta-loaded into BambooHR. The HR admin confirms BambooHR is the system of record. We deliver a written inventory of every eBoss Workflow, approval rule, and automation with its trigger conditions and actions documented for rebuild in BambooHR. We deliver the applicant data as a structured CSV if BambooHR Hiring was not in scope. We provide a one-week post-cutover support window for reconciliation questions.

Platform deep dives

Context on both ends of the pair

eBoss logo

eBoss

Source

Strengths

  • Recruitment-focused feature set (CV parsing, AI matching, semantic search, GDPR) at SMB pricing.
  • Native UK integrations with job boards, VOIP, SMS, and email keep recruiter comms in one timeline.
  • All features included in a single plan with no upgrade tiers or feature-gating.
  • Established product (launched 2001, Bournemouth UK) with stable feature surface.
  • Responsive support team called out in multiple reviewer testimonials.

Weaknesses

  • Aging UI compared to modern ATS competitors like Workable or Greenhouse.
  • No public API — integrations require custom development with eBoss support.
  • English-only language support.
  • Recruitment-only scope (no performance, payroll, benefits, or learning).
  • Limited reviewer footprint outside the UK and Commonwealth.
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 eBoss 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

    eBoss: Not applicable.

  • Data volume sensitivity

    B

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

Estimator

Estimate your eBoss 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 eBoss to BambooHR data migrations

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

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Most migrations land between three and five weeks for organizations under 300 employees with standard fields and no extensive compensation history. Migrations with custom field inventories, multi-row compensation history per employee, document attachment volumes over 50 files per employee, or benefits enrollment data move to six to ten weeks because of data auditing, custom field type mapping, and document re-association work. BambooHR's own implementation documentation confirms four to six weeks as a standard implementation window for new customers, and our migration work runs parallel to or slightly ahead of that schedule.

Adjacent paths

Related migrations to explore

Ready when you are

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