Payroll Processing Software for Growing Companies (September 2026)

1

Zenefits

Top pick

zenefits.com

Best for Small and mid-sized businesses·Free trial

Zenefits is a cloud-based HR platform that includes payroll processing alongside benefits administration, time and attendance tracking, and compliance tools. It allows businesses to run payroll, manage employee onboarding, administer health benefits, and track PTO from a single dashboard. The platform integrates payroll data with HR records to reduce manual entry and supports state and federal tax filing. Zenefits is generally suited to small and mid-sized businesses looking to consolidate HR and payroll functions into one system rather than using separate specialized tools for each task.

• Payroll processing
• Benefits administration
• Time and attendance tracking

2

TriNet

trinet.com

Best for Small and medium-sized businesses

TriNet is a professional employer organization (PEO) that provides payroll processing alongside HR administration, benefits administration, and compliance support. It operates through a co-employment model, allowing businesses to outsource payroll tax filing, employee benefits management, and workers' compensation administration. TriNet also offers industry-specific HR solutions tailored to sectors such as technology, finance, and nonprofit organizations. The platform includes tools for time tracking, employee onboarding, and access to HR expertise. TriNet is generally suited to small and medium-sized businesses seeking to consolidate payroll with broader HR and benefits functions under a single provider.

• Payroll and tax filing
• Benefits administration
• HR compliance support

3

Patriot Payroll

patriotsoftware.com

Best for Small businesses handling payroll in-house·Free trial

Patriot Payroll is a payroll processing tool from Patriot Software, aimed at small businesses in the United States. It offers both basic (self-service tax filing) and full-service (automated federal, state, and local tax filing) payroll options, along with direct deposit, employee self-service portals, and printable pay stubs. The platform integrates with Patriot's accounting and time-tracking software, as well as some third-party HR tools. It is designed for small business owners and bookkeepers seeking straightforward payroll management without extensive HR functionality.

• Federal/state tax filing
• Direct deposit
• Employee self-service portal

4

Gusto

gusto.com

Best for Small and medium-sized US businesses·Free trial

Gusto is a payroll and HR platform designed for small and medium-sized businesses in the United States. It handles payroll processing, tax filing, and direct deposit, while also offering tools for employee benefits administration, onboarding, time tracking, and compliance support. Gusto integrates with accounting software such as QuickBooks and Xero, and provides a self-service employee portal. The platform suits companies looking to consolidate payroll, HR, and benefits management into a single system rather than using separate specialized tools.

• Automated payroll and tax filing
• Benefits administration
• Employee self-service portal

5

Deel

deel.com

Best for Companies with international or remote workforces·Free trial

Deel is a global payroll and HR platform that helps companies hire, pay, and manage employees and contractors across multiple countries. It offers employer-of-record services, contractor payments, compliance support, and payroll processing that account for local labor laws and tax requirements. The platform includes tools for onboarding, contract generation, invoicing, and integrations with accounting and HR systems. Deel is generally suited to companies with distributed or international workforces that need to manage cross-border payments and compliance without establishing local legal entities in every country.

• Global payroll processing
• Employer-of-record services
• Contractor payment management

6

ADP

adp.com

Best for Businesses needing payroll and HR compliance support·Free trial

ADP is a payroll and human capital management provider offering services for processing employee pay, calculating and filing payroll taxes, and managing benefits administration. Its platform includes tools for time tracking, HR compliance, and reporting, with options tailored to different business sizes, from small businesses to large enterprises. ADP also provides integrations with accounting and HR software, along with employee self-service portals for accessing pay stubs and tax documents. The service is used across various industries requiring structured payroll and compliance management.

• Payroll processing
• Tax filing and compliance
• Benefits administration

7

Square Payroll

squareup.com

Best for Small retail and restaurant businesses using Square POS·Free trial

Square Payroll is a payroll processing tool from Square that handles employee and contractor payments, automated federal and state tax filing, and direct deposit. It integrates with Square's point-of-sale system, allowing timecards and tips from Square POS to sync directly into payroll runs. The platform supports hourly and salaried staff, tracks paid time off, and generates year-end tax forms. It suits small businesses, particularly retail and food service operators already using Square for payments, who want payroll and staff scheduling data connected in one system.

• Automated tax filing
• POS timecard sync
• Direct deposit payments

8

Papaya Global

papayaglobal.com

Best for Companies managing international, distributed workforces·Free trial

Papaya Global is a workforce management platform that combines global payroll, employer-of-record, and contractor payment services in a single system. It allows companies to hire, onboard, and pay employees and contractors across multiple countries while helping manage compliance with local labor and tax regulations. The platform provides dashboards for tracking payroll costs, benefits, and workforce data across regions. It is aimed at organizations with distributed or international teams that need to consolidate payroll processes and reduce administrative complexity tied to cross-border employment.

• Global payroll processing
• Employer-of-record services
• Workforce analytics dashboard

9

Paylocity

paylocity.com

Best for Mid-sized businesses needing integrated payroll and HR·Paid only

Paylocity is a cloud-based payroll and human capital management platform that combines payroll processing with HR, benefits administration, time and attendance, and talent management tools. It offers self-service access for employees, automated tax filing, and reporting features to help HR teams manage compensation and compliance. The platform also includes modules for recruiting, onboarding, and performance management, allowing organizations to handle multiple workforce functions within a single system. Paylocity is generally suited to mid-sized businesses seeking an integrated payroll and HR solution rather than standalone payroll software.

• Automated payroll processing
• Benefits administration
• Employee self-service portal

10

Wave Payroll

waveapps.com

Best for Small businesses already using Wave accounting

Wave Payroll is a payroll add-on within the Wave accounting platform, designed for small businesses and self-employed professionals. It calculates employee and contractor pay, supports direct deposit, and generates pay stubs, with automated tax calculations and filings available in select U.S. states and Canadian provinces. The tool integrates with Wave's invoicing and accounting features, syncing payroll data with the general ledger. An employee self-service portal allows staff to view pay stubs and tax documents. It suits small teams already using Wave for bookkeeping who need basic payroll processing without a separate system.

• Direct deposit payments
• Automated tax calculations
• Employee self-service portal