Payroll Integration

Gusto + Peoplifi: HRIS Plus US Payroll, Synced Both Ways

Gusto runs your US payroll, Peoplifi runs everything else: HR records, performance reviews, time tracking, and onboarding. The Peoplifi → Gusto integration syncs employees, pay rates, time worked, and PTO usage so payroll runs end-to-end without copy-paste. Most customers save 4 to 8 hours per pay cycle with the integration enabled.

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How it works

  1. Admin connects Gusto via OAuth from Settings → Integrations → Gusto
  2. Peoplifi pulls your existing Gusto employees and matches them to Peoplifi profiles by email
  3. Going forward, new Peoplifi hires push to Gusto with their start date, pay rate, and W-4 elections
  4. Each pay period, Peoplifi pushes hours worked and PTO usage to Gusto so the payroll run is pre-populated
  5. After Gusto runs payroll, paystub PDFs and amounts sync back to Peoplifi for the system-of-record view

Features

Two-way employee sync (create / update / terminate)
Automatic time-worked push to Gusto each pay period
PTO balance sync with Gusto policies
Pay-rate change orchestration: change in Peoplifi, syncs to Gusto
Paystub mirror in Peoplifi for employees
Compatible with Gusto Simple, Plus, and Premium tiers
Concierge onboarding for the first sync (Business plan)

Setup Guide

  1. In Peoplifi → Settings → Integrations → Gusto, click Connect to Gusto
  2. Sign in as your Gusto admin and approve the OAuth scopes
  3. Map Peoplifi pay schedules to Gusto pay schedules
  4. Map Peoplifi PTO policies to Gusto PTO policies
  5. Run a sync and verify employee match status — fix any unmatched rows
  6. Enable per-period auto-push of time worked

Frequently Asked Questions

Does Peoplifi replace Gusto for US payroll?

Most customers keep Gusto for US tax filing because of its deep state-by-state coverage. Peoplifi sits on top as the system of record for HR, time, and reviews. The integration removes the manual data entry between the two.

Can we use Peoplifi for international employees and Gusto for US?

Yes — that is one of the most common patterns. Peoplifi handles non-US employees natively and pushes US employees' time and pay-rate updates to Gusto for filing.

How frequently does the sync run?

Employee changes sync within 5 minutes. Time-worked hours push at the end of each pay period or on demand. Paystubs sync back within 30 minutes of Gusto running payroll.

What if an employee is terminated in Peoplifi?

Peoplifi flags the employee as terminated in Gusto with the correct effective date so the final payroll run includes them. Manual confirmation is required for severance or final-pay edge cases.

How does the integration handle bonus payouts and one-off compensation?

Bonuses, commissions, and one-off compensation entered in Peoplifi push to Gusto as off-cycle payroll items, with the appropriate tax treatment (supplemental wages at the IRS-defined rate or aggregate method depending on your Gusto configuration). The audit trail in Peoplifi shows the source approval, and the Gusto paystub reflects the bonus as a separate line.

What about retroactive pay changes — does the integration handle them?

Yes. A pay-rate change in Peoplifi with a retroactive effective date triggers Gusto to compute and pay the back-pay for the relevant period, applying the correct tax treatment. Both systems retain the audit trail of the change request, approval, and payout.

Can I run my Peoplifi-Gusto sync without giving Gusto admin access?

The OAuth setup requires Gusto admin authorisation once. After that, the OAuth token operates with the scoped permissions Gusto granted (employee management, payroll runs, time data) — no Gusto admin access is exposed to Peoplifi staff. Token revocation from either side cleanly disables the connection.

Deep dive: Gusto

Why Gusto + Peoplifi is the best stack for US-and-global employers

Gusto is one of the most popular US payroll platforms, particularly strong for SMB and mid-market employers running US-based employees across multiple states. Its breadth of state tax coverage, automated W-2 and 1099 generation, benefits administration, and modern UX make it the default US payroll engine for many growing companies. But Gusto's HR module is intentionally light — performance reviews, multi-country HR, advanced time tracking, and global onboarding aren't core. Peoplifi fills these gaps cleanly: HR system of record, multi-country employee management, performance reviews, learning and development, advanced time tracking, and onboarding workflows. Combined, the stack gives US-and-international employers the best of both worlds without the gaps either system would have alone.

How the two-way sync works

The Gusto-Peoplifi integration runs a two-way sync covering the data that needs to be consistent between both systems. From Peoplifi to Gusto: new hires (with start date, pay rate, classification, W-4 elections), pay-rate changes, termination notices, time-worked totals per pay period, PTO usage by employee, bonus and commission payouts. From Gusto to Peoplifi: paystub PDFs (mirrored in the employee's Peoplifi profile), gross-to-net amounts (for HR reporting), tax filing confirmations (so HR knows tax obligations were met), benefit-deduction details (where benefits administration is in Gusto). Both directions run on a continuous sync — most updates propagate within minutes.

Pay schedule and PTO policy mapping

Both Gusto and Peoplifi support multiple pay schedules (weekly, biweekly, semimonthly, monthly) and multiple PTO policies. The integration setup maps Peoplifi schedules to corresponding Gusto schedules, ensuring that time-worked pushes hit the right pay period in Gusto. Similarly, PTO policies are mapped so that an employee taking a vacation day in Peoplifi correctly reduces their Gusto PTO balance. This bidirectional consistency eliminates the reconciliation effort that plagues less-integrated stacks.

Handling US-and-international employee splits

Many growing US-headquartered companies have a mix of US W-2 employees and international employees (full-time staff in other countries, contractors, or employees through PEOs). Peoplifi handles all employees globally as the system of record; only US W-2 employees flow to Gusto for tax filing. The integration is configured per employee or per legal entity to determine which population is synced. International employees in Peoplifi never appear in Gusto, avoiding any confusion about tax-filing obligations.

Compliance, audit trail, and accountability

Each sync event is logged in both Peoplifi and Gusto, with correlation IDs that allow tracing a specific change end-to-end. If a payroll discrepancy is detected (e.g., during year-end W-2 reconciliation), the audit trail shows exactly when each piece of data flowed between systems and who initiated the underlying change. This is materially better than the legacy alternative of CSV exports and manual data entry, where errors are hard to trace and reconciliation is a lengthy manual process. For SOX-compliant or audit-heavy organisations, the documented automation is a meaningful internal-controls improvement.

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