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Payroll Outsourcing for SME

Keep Payroll Running—
Even When Your HR Team Is Stretched Thin
or Your Payroll Specialist Leaves

End-to-end payroll outsourcing for SMEs, covering payroll calculation, personal income tax, social security, bank payment files, and monthly reporting—managed by an experienced payroll team.
SME packages from THB 2,900 / month
Request a Free Payroll Assessment Explore Our Services
Trusted by 100+ companies Supporting payroll for 7,000+ employees Payslip delivery via LINE Managed by experienced payroll professionals
Payroll dashboard for SME business
Customer base
100+
Companies trust our payroll service
Payroll capacity
7,000+
Employees supported across our client base

Payroll Risk Management

Payroll risks extend far beyond the numbers

Accuracy, confidentiality, and process continuity directly affect employee confidence and the operational resilience of your business.

01

Risks to trust and sensitive data

Payroll errors and inappropriate data access can affect employees, internal trust, and the integrity of your compensation structure.

Employee Confidence

Payroll accuracy shapes employee confidence

A payroll error is more than a number that needs correcting. It can directly undermine employees’ confidence in the organisation.

Sensitive Payroll Data

Payroll data is highly confidential

Uncontrolled access can expose sensitive payroll information and compromise the confidentiality of your organisation’s compensation structure.

02

Business continuity and compliance risks

Staff changes, company-specific payroll rules, and statutory deadlines require structured and consistent control.

Payroll must continue when key staff leave

When an HR or payroll specialist leaves, the organisation must transfer numerous company-specific rules within a limited timeframe.

Tax, social security, and statutory deadlines

Payroll involves multiple statutory filings and submissions. Every step must be complete, accurate, and delivered on time.

Complex payroll rules require a structured handover

Pay elements, overtime, benefits, deductions, and company-specific rules must be transferred systematically to maintain seamless monthly operations.

Payroll Risk Management

Payroll risks extend far beyond the numbers

Accuracy, confidentiality, and process continuity directly affect employee confidence and the operational resilience of your business.

01

Risks to trust and sensitive data

Payroll errors and inappropriate data access can affect employees, internal trust, and the integrity of your compensation structure.

Employee Confidence

Payroll accuracy shapes employee confidence

A payroll error is more than a number that needs correcting. It can directly undermine employees’ confidence in the organisation.

Sensitive Payroll Data

Payroll data is highly confidential

Uncontrolled access can expose sensitive payroll information and compromise the confidentiality of your organisation’s compensation structure.

02

Business continuity and compliance risks

Staff changes, company-specific payroll rules, and statutory deadlines require structured and consistent control.

Payroll must continue when key staff leave

When an HR or payroll specialist leaves, the organisation must transfer numerous company-specific rules within a limited timeframe.

Tax, social security, and statutory deadlines

Payroll involves multiple statutory filings and submissions. Every step must be complete, accurate, and delivered on time.

Complex payroll rules require a structured handover

Pay elements, overtime, benefits, deductions, and company-specific rules must be transferred systematically to maintain seamless monthly operations.

LINE Payroll Slip

Deliver payroll slips via LINE
convenient, secure, and professional

Employees can receive payroll slips and important payroll documents through LINE conveniently, helping reduce paper usage, lower HR administrative workload, and enhance your organization’s modern image.

  • Employees receive payslips directly through their personal LINE account
  • Withholding tax certificates can be accessed conveniently through online channels
  • Historical documents can be downloaded and used for transactions when needed
  • Reduce paperwork and minimize repeated inquiries to HR
  • Access payroll information quickly after the payroll calculation is completed
  • Support a more modern, organized, and employee-friendly workplace experience
Designed to support convenient payroll document delivery with a user experience suitable for modern organizations.
LINE payroll slip delivery

Professional Payroll Support

Payroll outsourcing services with professional support
when your business needs assistance

Whether you need urgent support, payroll data adjustments before payment, balance verification, or coordination for complex payroll matters, our team is ready to assist through a structured process so your business can continue operating with confidence.

Support for urgent payroll cases

If payroll data needs to be updated before payment, payslips require revision, or urgent payroll summaries are needed for management, our team can help coordinate and manage the process quickly and systematically.

Responsive support for urgent tasks

Structured and traceable workflow

From data collection and validation to payroll calculation and reporting, each step is organized into a clear workflow. This helps reduce errors and makes it easier for related teams to follow the work status.

Reduce confusion in payroll operations

Convenient communication channels

We support communication via LINE, phone, and email so clients can coordinate with our team conveniently. Questions from HR, accounting, or management can be handled more efficiently and clearly.

Easy access to our support team

Confidence in payroll accuracy

We help maintain the quality of payroll data, reports, and related documents so your business can have greater confidence that payroll is accurate, complete, and ready for use.

Build confidence for your business
Looking for payroll support for your business?

Tell us your employee headcount, payroll structure, or the payroll challenges your business is facing. We will help assess the most suitable approach and recommend a service scope that fits your needs.

Request a Quote View Service Details
* Response time may vary depending on business hours and work queue, but our team will assist as quickly as possible.

Payroll Support Service

From routine requests to complex payroll matters, we support them all

Beyond monthly payroll processing, we also help coordinate, prepare data, and support payroll-related matters across different departments and external organizations. This helps your business work more efficiently while reducing the workload of your internal team.

Internal departments

Internal Departments

We support payroll-related information for audits, management reports, employee tax calculation explanations, and other data required by the client.

Support for internal teams
Social Security Office

Social Security Office

We help prepare relevant data and documents, such as explanation letters, work-related accident reporting information, and other supporting details as required.

Document coordination support
Revenue Department

Revenue Department

We support tax audit information, personal income tax filing data, status checking, and supporting documents based on the client’s requirements.

Tax-related support
Provident Fund

Provident Fund

In addition to preparing contribution data, we also support member registration, termination updates, and coordination for various provident fund-related cases.

Provident fund data support
Bank

Bank

We help verify salary transfer data, coordinate unsuccessful transfer cases, and follow up on transfer status to help ensure smooth payroll payment.

Salary transfer follow-up
Legal Execution Department

Legal Execution Department

We help calculate deductions according to legal execution documents, prepare branch-level details, and provide related information appropriately.

Deduction calculation support
Student Loan Fund

Student Loan Fund

We help confirm deduction amounts, verify information before employee deductions, and update relevant statuses such as resignation or deduction suspension when applicable.

Deduction data management
Department of Labour

Department of Labour

We assist with labour-related document preparation, such as employment condition notifications, severance calculation, retirement-related payroll information, and other related matters.

Labour document support

Trusted by Businesses

Trusted by businesses for professional payroll services

Our experience in managing payroll operations for a wide range of businesses is one of the key reasons clients continue to trust our services.

🏢
100+
Companies served
👥
7,000+
Employees supported through payroll
✅
100%
Reviewed before every payroll cycle
We provide payroll processing services for SMEs with a focus on accuracy, continuity, and a clear understanding of payroll, tax, social security, and related documentation. Our goal is to help clients manage their payroll operations with greater confidence.
  • ✔Consistent monthly payroll support with reliable service continuity
  • ✔Confidential payroll data handled with appropriate care and control
  • ✔Payroll guidance and support for coordination with related organizations
  • ✔No hidden charges and no additional setup fee
* Figures can be updated according to the company’s latest service data.
Get a Free Payroll Consultation

Pricing Package

Payroll outsourcing service packages

Starting prices for small businesses, with Standard and Premium options designed to fit different payroll requirements and operational needs.

Standard

For 1–15 employees
Ideal for SMEs that need a standard monthly payroll outsourcing service.
2,900
THB / month
Essential payroll support covering salary calculation, tax, social security, and standard system reports.
  • Monthly payroll processing
  • Tax and social security calculation
  • Payslip preparation
  • Standard payroll reports
  • Bank, Revenue Department, and Social Security files
* Starting price for 1–15 employees
Request a Quote View full pricing by employee headcount →
Recommended

Premium

For 1–15 employees
Ideal for organizations that require customized reporting and more complex payroll data handling.
4,900
THB / month
Enhanced flexibility for customized reports, client-specific Excel formats, and multi-entity payroll support.
  • All Standard services included
  • Customized reports based on client requirements
  • Excel outputs based on client templates
  • Branch-level or group company data separation
  • Faster access to historical payroll data
* Starting price for 1–15 employees
Request a Quote View full pricing by employee headcount →
More than 15 employees?
We offer pricing rates for 16 employees and above, with packages tailored to your employee headcount and payroll requirements.
View Pricing Details

Frequently Asked Questions

Common questions about payroll outsourcing services

Find answers to common questions about service setup, payroll data submission, and service fees to help you make a confident decision before starting with us.

Is there any additional fee for the initial system setup?

No. There is no additional fee for the initial setup. We provide Excel templates for employee information and payroll condition forms to support system configuration and help your payroll process get started efficiently.

How long does the initial setup take?

In general, setup can be completed within 3 business days after all required information is received. We will configure the system, employee records, benefit conditions, and report formats so they are ready for payroll processing.

How should payroll data be submitted for each payroll cycle?

Clients can agree on a payroll data submission schedule with our team. Data can be provided through the prepared templates, or submitted via LINE and email in a convenient format so our team can proceed in a structured manner.

How is the service fee adjusted if the number of employees changes?

The service fee is adjusted according to the number of employees in each pricing package. If the employee headcount decreases, the service fee may be adjusted accordingly. If the headcount increases, the package will be adjusted to the appropriate pricing tier.

How are payslips delivered to employees?

Employees can conveniently and quickly receive their payslips through their personal LINE accounts. Other important documents can also be provided online, helping reduce paper usage and improving access to payroll information.

Are there any additional setup fees or hidden charges?

No. There are no additional setup fees and no hidden charges. Service fees are based on the agreed package clearly, making it easier for clients to plan their budget with confidence.

Still have questions? Our team is ready to provide a free consultation.
Get a Free Payroll Consultation

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บริษัท เอมซัคเซส จำกัด
122/75 หมู่ 5 ต.บ่างกร่าง อ.เมืองนนทบุรี จ.นนทบุรี 11000
ฝ่ายบริการ โทร.0-2125-2242 อีเมล : services@aimsuccess.co.th
ฝ่ายขาย โทร.08-3894-7497 อีเมล : sales@aimsuccess.co.th

   

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