Create, edit and share cost estimates quickly
Generate reliable cost estimates in seconds using pre-loaded data, automated tax calculations, and custom templates. Share securely, gather feedback, and send for approval — all in one place.
Calculations
- diffCreated on Calculation batch 7/3/20262026 — Gross To Net — Primary72,315 GBPCreated 3 Jul 2026
- diffBecker — LTA — BRA → FRA2026 — Gross To Net72,242 GBPCreated 22 Jul 2026
Built-in data and calculations
Instant cost estimates using Equus Software's tax engine and AIRINC or Mercer costing and allowance data. You can also upload your own AIRINC or Mercer subscription data via drag-and-drop.
The cost of airfare is provided to cover the cost for the employee and accompanying family members to travel from the origin location to the destination
Flexible and easy to update
Override values, edit templates, and create multiple versions. Everything's tracked, so it's easy to stay aligned.
Simple review and sign-off
Share cost estimates securely with stakeholders, send for approval, and track comments and feedback — without leaving Workia.
Actuals
- Tax return 2026 FR£5,000.0013 Jul 2026Payroll1
- Temporary Housing£5,000.0023 Jun 2026RMC Report11
- Tax Return 25/6£4,000.0002 Jul 2026UK Payroll
Actuals, calculations and compares
Cost estimates are the starting point. Track what actually gets spent, turn any estimate into a compensation calculation, and compare versions to see what changed and why.
All the tools for fast, flexible cost estimates
AIRINC data
AIRINC data included - allowances and costs automatically calculated.
Learn moreMercer data
Mercer data included - allowances and costs automatically calculated.
Learn moreEquus Tax Engine
Equus tax engine included - income tax, social tax, employer taxes all automatically calculated.
Customise and adjust
Override values, edit templates, and adapt to fit your policies.
Share and collaborate
Send for review and collect comments — all in one place.
Tax breakdowns
Access a full tax detail report to see how every tax figure is calculated.
Enable flex benefits
Add flex benefit options to templates for use during initiation.
Automate your workflow
Trigger cost estimates from checklists to keep things consistent.
Learn moreOn-the-go visibility
Check cost estimates on your phone with the Mobility app — wherever you are.
Learn moreUse your own AIRINC data subscription
Workia supports custom cost estimate data, allowing you to bring in your own AIRINC data.
Learn moreUse your own Mercer data subscription
Workia supports custom cost estimate data, allowing you to bring in your own Mercer data.
Learn moreLock and protect
Lock details to prevent accidental changes.
Create compensation calculations
Create compensation calculations directly from your cost estimates — with your numbers copied across automatically.
Learn moreCompare side-by-side
Compare multiple cost estimates or compensation calculations to quickly identify differences.
Flex benefits on templates
Add flex benefit options to cost estimate templates for use during initiation.
Configurable PDF headers
Admin and Mobility users can choose which employee or case details appear in the header of downloaded PDF reports.
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