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Napa Business Solutions Ltd.
Voted the #2 firm with the best Accountants in Bangkok 2025
https://www.cleverthai.com/best-accountants-bangkok/#napa-business-solutions
Monthly Accounting Services Monthly Fee[1]
Filing of Phor.Ngor.Dor 1 (payroll SSF) 3.000 THB
Filing of Phor.Ngor Dor 3 (personal tax-Service) 2,000 THB
Filing of Phor.Ngor.Dor.53 (corporate tax-Service) 2,000 THB
Filing of Phor.Por.30 (VAT for sales & purchase) 4,000 THB[2]
Filing Social Security Fund (SSF – Employee) 3,000 THB
Monthly Bookkeeping Services Monthly Fee
1-150 transactions 6,500 THB
151-300 transactions 8,500 THB
301- 450 transactions 14,000 THB
451-650 transactions 17,000 THB
651-850 transactions 19,000 THB
851-1,000 transactions 21,800 THB
over 1,000 transactions fee by agreement
Annual Accounting Services Annual Fee
Yearly bookkeeping (the cost will be agreed upon based on the number of transactions of the company over the fiscal year).
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Package 1 # 001- 150 transactions / Per Year 18,000 THB
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Package 2 # 151 - 300 transactions / Per Year 32,000 THB
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Package 3 # 301 - 500 transactions / Per Year 45,000 THB
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Package 4 # 501 -800 transactions / Per Year 67,000 THB
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Package 5 # 801 Up fee by agreement
Inventory 4,500 THB
Por.Ngo.Dor 51 (6 Months) 6,000 THB
Filing Phor. Ngor. Dor. 50 (filing end of Fiscal Year) 6,000 THB
Filing Sor.Phor.Chor 3 (filing end of Fiscal Year) 6,000 THB
Filing annual Phor. Ngor .Dor. 1 Kor (annual payroll) 4,500 THB
Yearly Certification by Thai Auditor fee by agreement
Other accounting services, etc.
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Filing of personal annual tax
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less than 1 million 6,500 THB
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1 million to 2 million 8,000 THB
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2 million to 4 million 10,000 THB
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4 million to 5 million 12,000 THB
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5 million to 7 million 14,000 THB
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7 million to 10 million 17,000 THB
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More than 10 million fee by agreement
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2.Administrative services fee by agreement
[1] 1, 2, 3 & 5 If there are over ten (10) employees or companies, must charge an additional 100 THB per person/company.
[2] If the client wants a detailed review of all the VAT purchase and sales receipts, the fee must be agreed upon with NAPA.