Simulate accurate multinational payroll before you run it.
Payroll processing for multinational enterprise teams is error-prone and slow using current HR tech stacks, causing delays and employee dissatisfaction.
PaySimGlobal lets HR simulate payroll across currencies, taxes, and benefits for any scenario. Test what-if changes like raises or new hires instantly. Avoid costly mistakes and get employee-ready payslips pre-approved.
HR leaders and payroll managers in multinational enterprises with distributed, international teams
Scenario-based simulation with real-time currency conversion and tax previews from official rates.
supportive
Input employee data; simulate net pay across countries.
Adjust variables like salary, taxes, benefits; see impacts.
Live forex rates integrated for payroll totals.
Generate and customize payslip templates per country.
CSV upload for 500+ employees with auto-country mapping.
Save, compare, and share past simulations.
Up-to-date tax brackets for 100+ countries.
CSV/JSON export formatted for ADP, Gusto.
Share sim links with team for approvals.
Suggest optimal pay structures.
Add health/401k simulations.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| company_id | uuid | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| name | text | No |
| stripe_id | text | Yes |
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| company_id | uuid | No |
| name | text | No |
| total_pay | int | Yes |
| data | jsonb | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| simulation_id | uuid | No |
| country | text | No |
| salary | int | No |
Relationships:
/api/simulateRun payroll simulation
/api/simulationsList user simulations
/api/tax_rates/:countryFetch tax rates
/api/employees/importBulk import employees
/api/payslips/:sim_idGenerate payslip preview
50 employees
500 employees
Unlimited
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 60 | 4% | $90 | $1,080 |
| Month 6 | 450 | 10% | $675 | $8,100 |
Test changes, currencies, and taxes before payroll day for distributed teams.
Run LinkedIn ads targeting 'payroll manager multinational' ($100 budget), DM responders with free sim demo using public datasets, convert via 1:1 Zoom walkthroughs.
Employer of record
No standalone sim tool
Pure simulation, integrates with any payroll
US-focused payroll
Limited international
Global sim without full switch
Accumulated simulation data for benchmarking pay structures across enterprises.
Inflation and currency volatility making payroll planning critical for multinationals.
Tax rate accuracy
Integrate official APIs
Complex UI
User testing early
API costs
Caching + tier limits
Success: 8 want MVP
Success: 80% repeat use
Success: 20% user growth/mo
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