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Accounting Tool

FS Generator from Trial Balance

Upload or paste your Trial Balance and instantly generate a formatted Income Statement and Balance Sheet per TFRS for NPAEs Chapter 4 — with smart accounting advisories.

Based on: TFRS for NPAEs Chapter 4 (Presentation of Financial Statements)|100% client-side — no data sent to server

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FS Generator from Trial Balance

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How to use

  1. 1Paste your Trial Balance data directly from Excel (Ctrl+V), or upload a .csv / .tsv / .txt file. Format: Code | Name | Debit | Credit (tab, comma, or pipe separated).
  2. 2Enter optional company name, entity type, and accounting period — these appear in the statement header.
  3. 3Click Generate Financial Statements. Accounts are auto-classified by code prefix (Thai standard COA: 1=Assets, 2=Liabilities, 3=Equity, 4=Revenue, 5=COGS/Expenses, 6=Other income, 7=Other expense).
  4. 4If any accounts appear in "Unclassified", select the correct category from the dropdown — the statements update instantly.
  5. 5Download as CSV or use Print to get a clean printout (only the statements are printed, not the input form).

Account Classification Reference (Thai COA)

PrefixCategoryStatement
11xx–14xxCurrent AssetsBalance Sheet
15xx–19xxNon-Current AssetsBalance Sheet
21xx–24xxCurrent LiabilitiesBalance Sheet
25xx–29xxNon-Current LiabilitiesBalance Sheet
3xxxEquityBalance Sheet
4xxxRevenueP&L
51xxCost of Sales (COGS)P&L
52xxSelling ExpensesP&L
53xx–59xxAdmin ExpensesP&L
6xxxOther IncomeP&L
71xxFinance Costs (Interest)P&L
72xx–79xxOther ExpensesP&L
8xxxIncome Tax ExpenseP&L

Accounts not matching these prefixes will appear in "Unclassified" — you can manually assign them.

Disclaimer: This tool auto-classifies accounts based on standard Thai COA prefixes (1–8). Results should be reviewed by an accountant before filing. Account classification may differ based on each entity's chart of accounts. This tool does not produce audited financial statements. For submission to DBD, Revenue Department, or financial institutions, please engage a certified accountant or CPA.

Need complete accounting services?

WACC Service handles monthly bookkeeping, financial statement preparation, tax filing, and more for Thai SMEs nationwide.

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