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HR & Payroll Outsource Services

Payroll & Salary Management
For SMEs

Accurately manage salaries, employee taxes, and social security. Reduce your HR workload and automatically integrate data into your accounting and financial statements.

  • Supports Multi-Branch Data
  • Automated Time Integration
  • Prevents Time Fraud
Payroll and Salary Management Services SiamAccount

Reduce HR Workload
With Automation

Manage salaries quickly and accurately, seamlessly supporting large numbers of employees.

Payroll Problems Many Businesses Face

As your workforce grows, a single payroll mistake can lead to dissatisfaction and legal issues.

Salary Calculation Errors

Incorrect deductions, inaccurate OT, and mismatched clock-in/out times.

Late Social Security Filing

Forgetting to file leads to unnecessary penalties and fines.

Employee Tax Mistakes

Incorrect P.N.D. 1 calculations trigger Revenue Department audits.

Scattered HR Documents

No secure system for storing payslips or employee records.

Wasted Time at Month-End

HR or owners have to rush to compile complex Excel files.

No Backup When HR Resigns

High turnover immediately disrupts the payroll system.

Payroll is More Than Just "Paying Salaries"

Salaries are your Labor Cost, directly impacting profits, tax planning, and the cash flow of your business. Managing this data accurately is the starting point of efficient business management.

Comprehensive Payroll Services

Clear all back-office processes related to compensation.

Salary Calculation

Accurately calculate net pay and deductions for absences or lateness based on company policies.

OT Calculation

Calculate overtime, shift allowances, and other benefits compliant with labor laws.

Withholding Tax

Calculate and prepare monthly P.N.D. 1 and annual P.N.D. 1 Kor tax filings.

Social Security

Submit contributions and report new/resigning employees via the e-Service system.

Payslips

Provide standardized e-Slips (or carbon slips) to employees securely.

Executive Reports

Summarize payroll to seamlessly integrate into the corporate accounting system.

The SiamAccount Advantage

Payroll + Accounting Integration

A classic problem for many companies is using separate providers for payroll and accounting. This causes missing data, disconnects, and mismatched statement reconciliations.

Switch to SiamAccount. We connect your payroll database with your central accounting system. Salaries, social security, and taxes are automatically recorded into financial statements accurately, reflecting real-time costs.

Payroll & Salary Data
Accounting System (General Ledger)
Executive Financial Reports

Results You Get When Outsourcing Payroll

Save HR time to focus on people development

Reduce calculation errors

100% accurate accounting data integration

Clear labor costs by department

Transparent and ready for audits

Payroll and CFO Advisory

Salaries are not just an expense; they are the largest cost for many businesses.SiamAccount uses payroll data for Labor Cost Analysis to help executives evaluate operational efficiency and restructure personnel to meet growth targets.

Ideal for Businesses with Complex Payroll Structures

Systematic Payroll Process

1

Collect Employee Data & Company Policies

Set up the database, salary structures, holidays, and rules for absences and lateness.

2

Receive & Verify Attendance Data

Pull data from fingerprint scanners/apps to calculate workdays and OT.

3

Prepare Monthly Payroll

Calculate earnings, benefits, and net deductions for executive approval before payout.

4

Process Tax & Social Security

Submit P.N.D. 1 and SPS 1-10 online accurately and on time.

5

Deliver Reports & Payslips

Distribute e-Slips to employees and provide labor cost summary reports to the accounting department.

Success Story

Hotel Business in Chiang Mai

45 Employees (Rotating Shifts)

Previous Problem: HR wasted over 3 full days at month-end pulling attendance data and calculating OT from punch cards, causing employee care to suffer and frequent errors in social security submissions.

Reduced Payroll processing time by 80%

Labor cost data integrated into accounting with 100% accuracy

Providing Payroll & Salary Services Across Northern Thailand

Eliminate back-office headaches so you can fully focus on your business.

Chiang Mai

Payroll services for businesses, hotels, and restaurants in Chiang Mai, fully integrated with accounting.

Lamphun

Salary management for factories and SMEs in Lamphun, reducing labor-related errors.

Lampang

Payroll, tax filing, and social security coordination for businesses in Lampang.