Who are we?
EV International Solutions (Thailand) Co., Ltd.
Our company specializes in comprehensive accounting work, from monthly accounting records, tax filing, accounting audits to professional tax planning, focusing on accuracy, transparency and compliance with Thai accounting and tax laws.
Our Services
Prepare monthly accounts and file taxes
Form Por.Ngor.1, Por.Ngor.1k, Por.Ngor.3, Por.Ngor.53, Por.Ngor.54, Por.Por.30, Por.Por.36
Submit social security and send a copy of the receipt every month.
Record accounts and create journals
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Purchase-sale book, receipt-payment, bank account verification and property registration according to the Account Act
Financial Statements and Audits
Prepare mid-year budget (Por.Ngor.Dor.51) and year-end budget (Por.Ngor.Dor.50) by a licensed auditor.
Submit to the Revenue Department and the Department of Business Registration
Set up internal accounting system
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Design accounting systems to meet standards and support business growth (no additional costs for monthly customers)
Tax and accounting legal consultant
Plan your taxes to save legally
Act as a representative to meet with Revenue Department officials if there is an invitation letter.
Connecting Thai businesses with world-class standards
EV International Group has offices and partners in various countries across Asia and Europe, including:
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Singapore
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Dubai
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Hong Kong
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China
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Thailand
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Indonesia
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Europe
Each branch provides accounting, financial, tax and business consulting services with the same standards under international principles.



Why us?
Professional, reliable
Help you grow financially
Safe data, on-time service
Provide friendly advice and understand Thai business.
Supports Thai, English and Chinese languages.

Trusted Customers
"Professional service, attention to every detail"
"We have been using EV International Thailand's monthly accounting and tax filing services for a long time. The team is highly skilled and provides useful advice, helping our business manage its taxes efficiently."
— Accounting Manager, Technology Company in Bangkok
"100% confident about accounting and taxes"
"After changing to use the service here, everything is more systematic. The documents are complete, submitted on time, and most importantly, there are consultants who can give us tax advice in a way that we can actually use."
— Managing Director, Import and Distribution Company
"It feels like you have a partner, not just a service provider."
"EV International Thailand doesn't just do accounting, but also helps set up systems that are right for our business, saving us a lot of time and reducing errors. The service we received really exceeded our expectations."
- SME business owners, food and beverage industry