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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
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Monthly Bookkeeping Services Monthly Fee
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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
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Annual Accounting Services Annual Fee
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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
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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
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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
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[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.