HRMS migration

Migrate from isolved to BambooHR

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

isolved logo

isolved

Source

BambooHR

Destination

BambooHR logo

Compatibility

64%

7 of 11

objects map 1:1 between isolved and BambooHR.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from isolved to BambooHR is a data-remapping migration rather than a platform upgrade or consolidation. isolved organizes its HRMS around core Employee records with nested Pay Groups, Job Codes, Work Locations, and Pay Types as employer-defined picklists; BambooHR uses a flatter Employee record model with fewer configuration layers and a cleaner API surface. We export from isolved via batch file through the partner ecosystem (isolved has no publicly documented REST endpoint), re-code deduction and garnishment schemas for SSAE-18 audit continuity, and map every defined-list value to BambooHR's corresponding picklist. Historical payroll registers, active benefit elections, and time-off balances migrate as structured line items; Direct Deposit accounts transfer under encryption. We do not migrate isolved Workflow rules, benefit administration configuration, or talent acquisition module data as code; we deliver a written inventory of these for the customer's BambooHR admin to rebuild.

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

isolved logo

isolved

What's pushing teams away

  • Navigation is confusing and not always intuitive — users report difficulty locating specific features, reports, and configuration settings across the platform, slowing daily HR tasks.
  • Reporting and analytics feel limited compared to enterprise HCM platforms, with reviewers noting shallow custom report builder and absence of side-by-side benefit comparison tools.
  • Hidden fees and price increases erode perceived value — multiple reviewers cite unexpected billing changes, restrictive multi-year contracts, and migration fees not disclosed upfront.
  • Partner ecosystem creates inconsistent experience — customers of different PEO or HRO partners report varying levels of service quality and support responsiveness depending on which firm manages their account.
  • Talent acquisition module (ApplicantPro) feels basic against competitors, with users noting inadequate keyword search, limited analytics, and a bare-bones interface that lacks the sophistication of dedicated ATS platforms.

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 isolved objects map to BambooHR

Each row shows how a isolved 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.

isolved

Employee

maps to

BambooHR

Employee

1:1
Fully supported

isolved Employee records map directly to BambooHR Employee. Core fields (first name, last name, SSN, date of birth, hire date, adjusted service date, employment status, marital status, address, and contact information) transfer via batch CSV. SSN is extracted under encryption and re-masked before import into BambooHR. Employee number in isolved maps to BambooHR's employeeId field. Employment category, citizenship, and ethnicity fields map to BambooHR custom fields or standard fields with appropriate picklist selection.

isolved

Pay Groups

maps to

BambooHR

Pay Frequency

lossy
Mapping required

isolved Pay Groups (weekly, biweekly, semi-monthly, monthly) control pay frequency and overtime calculation rules. We extract the Pay Group table and map each group to BambooHR's Pay Frequency setting (stored as a period type: weekly, bi-weekly, semi-monthly, monthly). If BambooHR's Payroll add-on is active, Pay Frequency also drives the payroll run calendar. Pay Groups with custom overtime rules do not migrate as configuration; we document the overtime threshold for the customer's admin to configure in BambooHR Payroll settings.

isolved

Job Codes

maps to

BambooHR

Job Title or Department (custom picklist)

lossy
Mapping required

isolved Job Codes are an employer-defined picklist used for compliance reporting, compensation rules, and headcount analysis. BambooHR does not have a native Job Code object; we map Job Code values to a BambooHR custom picklist field (e.g., jobCode) and export the full isolved Job Code table during scoping to produce a mapping matrix. The customer reviews the matrix and assigns each isolved code to a BambooHR Job Title or creates a new Department entry as appropriate.

isolved

Work Locations

maps to

BambooHR

Location

lossy
Mapping required

isolved Work Locations drive tax withholding, workers comp codes, and benefit eligibility rules. BambooHR uses a Location field on the Employee record to capture work site. We export the full isolved Work Location list and map each location to a BambooHR Location entry (State and Country fields), preserving any workers comp code association in a custom field for the customer's admin to configure in BambooHR's workers comp settings post-migration.

isolved

Pay Types

maps to

BambooHR

Pay Rate or custom compensation field

lossy
Fully supported

isolved Pay Types (salary, hourly, commission, bonus, and deduction codes) are defined lists that vary by employer. BambooHR stores compensation as a Pay Rate field on the Employee record with separate fields for pay type. We extract the isolved Pay Type table and map each code to a BambooHR payType value (salary, hourly, nonexempt). Custom deduction codes and employer benefit contribution codes that do not have direct BambooHR equivalents are documented in a compensation schema handoff for the customer's admin to set up in BambooHR Payroll.

isolved

Payroll History

maps to

BambooHR

Payroll Records (custom export)

1:1
Mapping required

Historical payroll registers (earnings, taxes, deductions, garnishments) migrate as a structured data export. We extract full payroll history from isolved's batch file format by Pay Group and pay period, preserving pay-period dates, earnings amounts, tax withholdings, deduction codes, and garnishment order details. SSAE-18 audit continuity requires that W-2 reportable amounts and garnishment order identifiers remain auditable after cutover; we re-code deduction schemas to align with the destination format and deliver a payroll register CSV for the customer's records. Note that BambooHR Payroll does not store historical payroll registers as a native object; the data migrates as an exported dataset for record-keeping rather than for display inside BambooHR.

isolved

Benefit Enrollments

maps to

BambooHR

Benefits (custom export)

1:1
Mapping required

Active benefit elections (medical, dental, vision, HSA, FSA, life insurance) link to Employee records in isolved. We extract enrolled plan names, carrier names, coverage tiers (employee, spouse, family), and monthly premiums. BambooHR tracks benefit elections as a structured module with plan enrollment records linked to Employees. We map enrolled plans to BambooHR Benefit Plan entries and flag any plan types (such as Section 125 cafeteria plan elections) that require manual reconfiguration in BambooHR's benefit settings because plan-level admin rules do not migrate.

isolved

Time Off Balances

maps to

BambooHR

Time Off

1:1
Mapping required

Accrued and taken time off by type (PTO, sick, personal, and custom accrual types) migrate as current balances and carry-forward amounts. isolved calculates accruals per Work Location and Pay Group rules; we export the balance snapshot as of the migration date and import it into BambooHR Time Off as the opening balance. Note that accrual rate rules (such as years-of-service step increases) do not migrate as configuration; we document the current accrual rates for each Time Off type and leave the rule configuration to the customer's BambooHR admin.

isolved

Direct Deposit Accounts

maps to

BambooHR

Direct Deposit

1:1
Mapping required

Employee banking information for payroll disbursement migrates under encryption. We extract routing number, account number, deposit type (full or partial), and deposit amount or percentage fields from isolved's Direct Deposit transactions. Bank account data is masked in transit and only decrypted at the point of import into BambooHR. Note that BambooHR recommends that employees re-enter banking details during onboarding as a security best practice; we flag this to the customer during scoping so they can decide whether to import with re-authentication required or to proceed with the import and notify employees.

isolved

Documents

maps to

BambooHR

Files

1:1
Mapping required

Electronically stored employee file attachments (offer letters, performance reviews, I-9s, signed agreements) migrate as document blobs with metadata. We export documents from isolved's file storage and import them into BambooHR's Files section linked to the corresponding Employee record. Document filenames, upload dates, and file types (PDF, DOCX, image) are preserved in BambooHR's metadata. Note that we cannot guarantee format fidelity for files created in legacy formats or with embedded macros; we recommend spot-checking a sample of 20 documents post-migration.

isolved

Workflow Transactions

maps to

BambooHR

N/A (flagged for admin review)

1:1
Mapping required

Pending or in-flight change requests in isolved (salary changes, direct deposit updates, name or address changes, HSA elections) are stateful records that do not auto-resolve on import. We extract pending transaction records with their current status, transaction type, and effective date, and deliver them as a transaction queue CSV. The customer's BambooHR admin reviews and completes each transaction manually post-migration since BambooHR's workflow model does not accept imported pending states.

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.

isolved logo

isolved gotchas

High

PEPM billing model inflates post-migration costs silently

High

Payroll tax and deduction history requires SSAE-18 audit trail handling

High

Proprietary API with no publicly documented endpoint reference

High

Custom defined lists (Job Codes, Work Locations, Pay Types) must be exported and remapped

Medium

Implementation fee of 10–25% of annual contract plus contract lock-in

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

  • isolved has no public API; extraction requires batch file workaround

    isolved does not publish a REST endpoint reference or developer documentation. Integrations are brokered through partner platforms (employdrive, Merge) and the isolved Benefit Services portal supports plan and rate import or export only via spreadsheet. We work around this by exporting via isolved's batch file format and transforming the output into BambooHR's documented API import format. This adds a manual step during scoping to obtain the batch export from the customer's isolved account or partner, and any changes to isolved's export format during the engagement require a re-export and re-transform. We cannot trigger exports programmatically on the source side.

  • Payroll history requires SSAE-18 audit trail continuity

    Historical payroll registers, tax withholdings, and garnishment orders are subject to IRS and state compliance requirements and must remain auditable after migration for W-2 and garnishment deduction purposes. isolved stores these records with employer-specific Pay Type and deduction code schemas that are not universally documented. We extract payroll history in structured batches, re-code deduction codes to align with a standard schema, and preserve pay-period dates and garnishment order identifiers so that year-end W-2s and ongoing garnishment deductions remain traceable. If the customer requires multi-year payroll history (beyond the current year), we scope this explicitly because it multiplies extraction and reconciliation time.

  • Defined-list values (Job Codes, Pay Types, Work Locations) must be manually remapped

    isolved stores Job Codes, Pay Types, Workers Comp Codes, and Work Locations as employer-defined picklists with no direct BambooHR equivalent. These values have no auto-migration path. We export the full isolved picklist table during discovery, produce a mapping matrix for the customer to review, and configure BambooHR custom picklist fields before employee records import. If a customer has more than 100 defined-list values, the remapping session adds scope and timeline. If picklist values are used in any active isolved Workflow rules (which we do not migrate), the BambooHR admin will need to rebuild those conditions with the new picklist values.

  • Direct Deposit import triggers re-authentication recommendation in BambooHR

    BambooHR recommends that employees re-enter their banking information after any bulk direct deposit import as a security best practice to confirm ownership of the account. We flag this to the customer during scoping. The customer can choose to suppress re-authentication prompts for a defined window (typically 30 days) or to require re-entry, which adds a communication step to the employee onboarding process post-migration. If re-entry is suppressed, we apply encryption in transit and at rest and document this decision in the migration handoff.

  • Time-off accrual rules do not migrate as configuration

    isolved calculates time-off accruals per Work Location and Pay Group rules with step increases based on years of service. BambooHR stores current balances as opening amounts but does not inherit isolved accrual rate rules on import. We migrate the balance snapshot (accrued, taken, and available) as of the migration date, but the customer must configure accrual rate rules in BambooHR Time Off settings manually post-migration. If accrual step increases differ by employee tenure, the customer should document the applicable rates before migration so that BambooHR configuration is accurate from day one.

Migration approach

Six steps for a successful isolved to BambooHR data migration

  1. Discovery and batch export from isolved

    We audit the customer's isolved environment: employee count (active and inactive), Pay Group table, Job Code list, Work Location list, Pay Type list, payroll history depth (current year or multi-year), active benefit plan enrollments, time-off accrual balances, direct deposit records, and any pending workflow transactions. We also identify the isolved HRO or PEO partner managing the account and coordinate the batch file export from isolved's system. This step produces a data inventory spreadsheet that the customer reviews and signs off before extraction begins.

  2. BambooHR environment setup and custom field configuration

    We configure the destination BambooHR account in parallel with the source extraction. This includes provisioning custom picklist fields for Job Codes, Pay Types, Workers Comp codes, and any isolved fields that have no BambooHR standard equivalent. We set up Location entries corresponding to each isolved Work Location, configure the Pay Frequency for each isolved Pay Group, and enable the BambooHR Payroll add-on if the customer is moving payroll processing. If the customer uses BambooHR's ATS add-on for talent acquisition, we configure job opening structures at this stage.

  3. Defined-list remapping matrix

    We export the full isolved picklist tables (Job Codes, Pay Types, Work Locations) and produce a mapping matrix. The customer reviews each value and assigns it to a BambooHR picklist entry or creates a new one. This step is the primary dependency for the employee record import because no record can land with a null classification code. We run the mapping matrix through a dry-run validation to flag any unmapped values before proceeding.

  4. Payroll history and benefit enrollment extraction

    We extract historical payroll registers from isolved in structured CSV batches by Pay Group and pay period. Deduction codes are re-coded to a standard schema for audit continuity. Active benefit elections are extracted with plan names, carriers, coverage tiers, and premium amounts. Garnishment orders are extracted with order identifiers, deduction amounts, and frequency so that ongoing deductions remain traceable in the customer's records. All payroll data is encrypted in transit and stored in a secure staging environment for import.

  5. Sandbox migration and reconciliation

    We run a full migration into a BambooHR sandbox environment using production-like data volume. The customer's HR lead reconciles record counts (employees in, benefit enrollments in, time-off balances in, payroll snapshots in) and spot-checks a random sample of 25-50 records against the isolved source. Any mapping corrections, missing picklist values, or data quality issues (duplicate SSNs, malformed addresses, missing hire dates) are resolved in this phase before production migration begins.

  6. Production migration in dependency order

    We run production migration in record-dependency order: Locations (from Work Locations), Employees (with Job Code, Pay Type, and Pay Frequency mapped), Direct Deposit (under encryption), Time Off balances (opening balances by type), Benefit enrollments (with plan and coverage tier linked), and Payroll history (structured export for record-keeping). Each phase emits a row-count reconciliation report. Direct Deposit import is the last data-import phase before cutover to minimize the window during which banking information sits in the destination system.

  7. Cutover, validation, and handoff

    We freeze writes in isolved during cutover, run a final delta migration of any records modified during the migration window, then enable BambooHR as the system of record. We deliver the defined-list mapping matrix, the pending workflow transaction queue, the accrual rate documentation, and the payroll history export archive. We support a one-week hypercare window to resolve any data quality issues raised by the HR team. We do not rebuild isolved Workflow rules, benefit administration configuration, or talent acquisition module data as BambooHR configuration; these are separate handoff items for the customer's admin.

Platform deep dives

Context on both ends of the pair

isolved logo

isolved

Source

Strengths

  • Full HCM suite integrating payroll, HR, benefits, time, talent, and performance under one vendor
  • PEPM pricing accessible for mid-market companies with 50–1,000+ employees
  • Multi-state compliance and tax filing coverage across all 50 US states
  • Auto-syncing time tracking with overtime calculation directly into payroll runs
  • Dedicated partner network providing localized implementation and ongoing support

Weaknesses

  • Interface navigation described as confusing and non-intuitive by multiple reviewers
  • Limited reporting and analytics compared to enterprise HCM competitors
  • Hidden implementation fees of 10–25% of annual contract plus migration charges
  • Workflow and reporting customization require isolved support rather than self-service
  • Talent acquisition module (ApplicantPro) lags behind dedicated ATS platforms in search and analytics
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. All 7 core objects map 1:1 between isolved and BambooHR.

B

Overall complexity

Standard migration

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

  • Object compatibility

    A

    All 7 core objects map 1:1 between isolved and BambooHR.

  • 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

    isolved: Not publicly documented.

  • Data volume sensitivity

    A

    isolved exposes a bulk API — large-volume migrations stream efficiently.

Estimator

Estimate your isolved 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 isolved to BambooHR data migrations

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

Can't find your answer?

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Most migrations land between three and five weeks for companies under 200 employees with current-year payroll only and fewer than 50 custom defined-list values to remap. Migrations with multi-year payroll history for audit continuity, garnishment order tracking, complex benefit election structures, or more than 100 defined-list values to remap extend to seven to eleven weeks because of extraction time, re-coding scope, and the defined-list remapping review session. The timeline also depends on how quickly the customer reviews and approves the mapping matrix and resolves any open picklist mapping decisions.

Adjacent paths

Related migrations to explore

Ready when you are

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