Which SME Payroll Software Is Best for Small Businesses?

Payroll software for Thai SMEs must do three things: calculate payroll and taxes in compliance with Thai law, generate files for P.N.D.1 and SSO 1-10 submissions, and work without requiring an IT team.

 

Most small businesses have only one person handling payroll, often alongside other responsibilities. Their selection criteria therefore differ from those of large organizations: ease of use and independence from outside support matter more than the number of features.

 

Four solutions that meet these criteria and suit small to medium-sized businesses are HumanSoft, Bplus HRM, Prosoft HRMI, and Tiger OpenSpace. This article compares their differences and explains which one may suit your business.

 

Comparison of Payroll Software Used by Thai SMEs

SME payroll software with features designed for Thai organizations includes HumanSoft, Bplus HRM, Prosoft HRMI, and Tiger OpenSpace. The details are as follows:

 

1. HumanSoft — Is It Right for SMEs Seeking All-in-One HR?

HumanSoft brings HR tasks—from time attendance, shift scheduling, and leave approvals to payroll calculations and tax and Social Security documents—into one system. It runs in the cloud, requires no server installation, and provides an app for employees to clock in and request leave. For SMEs, a key advantage is that there is no need to purchase a separate attendance system, and it offers a 30-day free trial with access to all features

 

HumanSoft is payroll software Payroll Software that goes beyond payroll calculations, offering comprehensive HR management features for complex tasks such as 

 

• work-hour calculations,
• Payroll Calculation tax and Social Security,
• shift management,
• workforce planning,
• management of employee benefits,
• training, and
• the submission and approval of leave documents. 

 

It helps SMEs manage HR work more conveniently, quickly, and efficiently. Data can be viewed in real time through a web browser and mobile application, saving limited business time and resources by reducing manual effort across processes. Flexible pricing packages are available to suit SMEs of all sizes and industries. View more details orsign up for a 30-day free trial here >> HumanSoft

 

2. What Type of Business Is Bplus HRM Suitable For?

Bplus HRM is a long-established provider in the Thai market. Its strengths include support for complex calculations and a broad network of distributors and training teams. It suits businesses that want accessible local support and have varied compensation structures.

 

3. What Type of Business Is Prosoft HRMI Suitable For?

Prosoft HRMI comes from a provider with established accounting and ERP systems. Its strength is connecting HR workflows with accounting tools in the same ecosystem. It suits organizations already using Prosoft or seeking an integrated accounting and HR suite.

 

4. What Type of Business Is Tiger OpenSpace Suitable For?

Tiger OpenSpace by Tigersoft is HR and payroll software covering employee data, time attendance, leave, and payroll calculations. It suits businesses looking to reduce Excel-based work, organize HR processes, and manage increasingly complex workforce requirements.

 

Comparison Table: 4 Payroll Software Solutions for SMEs 

 

 

How to Choose Good Payroll Software for SMEs

Good SME payroll software should streamline HR workflows, calculate payroll according to company rules, and support future business growth. Consider these key factors before making a decision:

 

1. Comprehensive Payroll Calculations

It should support base salary, OT, bonuses, commissions, earnings, deductions, Thai taxes, and Social Security so calculations do not need to be performed separately and consolidated manually.

 

2. Attendance, Leave, and OT Data in One System

This reduces data extraction from multiple files and duplicate entry—common sources of error when one person closes payroll for an SME.

 

3. Easy to Use Without an IT Team or Outside Help

Look for E-Slips and Employee Self-Service so employees can check their own payslips and leave balances, plus a support team that assists with setup and resolves issues during implementation.

 

4. Pricing That Fits a Small-Business Budget

Consider monthly fees, implementation costs, additional modules, and future expenses as the business grows—not just the starting price.

 

If you are comparing cloud-based online software with installed software, read How Online Payroll Software Differs from Installed Software

 

The Actual Costs SMEs Should Prepare For

Payroll software costs involve more than the software fee. SMEs should ask about these four items:

1. Monthly or annual fees, including whether pricing is package-based or increases with employee count.
2. Additional module fees for performance reviews, timesheets, or recruitment, and whether they are included or charged separately.
3. Implementation and training fees, and whether they are included.
4. Internal staff time, an often-overlooked cost that can be the highest during system migration.

 

HumanSoft starts at THB 590 per month. With annual billing, customers pay for 10 months and receive 12 months of service. Implementation is included with every package at no extra cost. The system supports time attendance and payroll calculations, with no credit card required.

 

Summary: 4 of the Best Payroll Software Solutions for SMEs

SME payroll software generally offers core functions and additional features tailored to different business needs. Choosing the right ready-made payroll software is essential to make payroll management as efficient and accurate as possible. The solutions above are suitable examples for Thai SMEs. Business owners and HR teams should research and test each system to find the best fit for their operational needs, required features, and budget.

 

FAQ: Frequently Asked Questions About Payroll Software for SMEs

What features should SME payroll software include? 

At minimum, it should support base salary, earnings, deductions, OT, taxes, Social Security, payslips, and required reports. Businesses with multiple shifts should also check its time attendance integration. 

 

Does a 10-Person Business Need Payroll Software, or Is Excel Enough?

Excel may still work with few employees and no complex OT or shifts. However, annual tax changes, different provincial minimum wages, and frequent requests for historical payslips make Excel more error-prone and time-consuming. These are signs that it may be time to switch to payroll software.

 

What should you test before buying payroll software? 

Test at least one payroll cycle using real data, including monthly or daily employees, shifts, OT, earnings, deductions, taxes, Social Security, and payslips, to confirm that the system supports your company's actual workflow.

 

Do SMEs need dedicated SME payroll software? 

When employee numbers grow, OT and shifts become more complex, or HR must enter data from multiple files, payroll software can reduce manual work and make data review more systematic.

 

What documents must SMEs submit to government agencies, and how can software help?

Thai payroll involves reporting to three main entities: the Revenue Department (P.N.D.1, P.N.D.91), the Social Security Office (SSO 1-10), and a provident fund (if applicable). Good software should generate submission-ready files without duplicate data entry.

 

Can it be used without an IT department, and who helps with implementation?

Yes, if you choose a cloud system whose provider manages the servers and updates. HumanSoft's support team assists with setup and implementation for every package at no additional cost.

 

Related Articles

• Is Free Payroll Software Really Good for HR?
• What Is the Best Payroll Software for HR?
• Calculate Payroll Accurately in One Click
• How to Choose Payroll Software for Your Organization
• Top 5 Free Payroll Software Solutions