ACCOUNTING SERVICES / RECORDS
Management reporting explains what the accounts mean for the next business decision. It connects revenue, margin, cash, customer balances and commitments so owners can see what changed, why it changed and what needs attention.
A useful reporting engagement begins with your questions. You may need to understand a branch’s margin, plan cash for payroll and tax, assess a new hire or explain performance to an overseas shareholder. The report should be built from reconciled records and distinguish actual results from estimates and forecasts.
Information reviewed 13 November 2026 · Pimaccounting
Build a monthly management pack
A practical starting pack includes a profit and loss statement, balance sheet, cash summary and a short commentary on significant changes. Add customer and supplier ageing where working capital matters, and a comparison with budget or the prior period where the underlying data is consistent.
On smaller screens, scroll the table sideways to see all columns.
| Report | Question it answers | Useful supporting detail |
|---|---|---|
| Profit and loss | What drove the period’s result? | Revenue by activity, direct costs and material overhead changes. |
| Balance sheet | What does the company own and owe? | Reconciled schedules for cash, debts, assets, loans and taxes. |
| Cash forecast | Can expected payments be funded? | Collection assumptions, due invoices, payroll, tax and capital spending. |
| Operational measures | What explains the financial movement? | Units sold, utilisation, project milestones or other relevant activity. |
The statutory financial statements follow the applicable accounting framework; internal reports can add decision-focused views. Keep a reconciliation between them. TFAC’s reporting standards provide the reference for entities using the NPAE framework, but an internal dashboard is not a substitute for statutory accounts.
Understand why profit and cash differ
A company can record revenue before the customer pays. It can spend cash on equipment that is used over several periods. It can repay a loan principal without that entire payment appearing as an operating expense. These differences explain why the bank balance alone cannot measure profitability.
A simple illustration
Assume a company records THB 300,000 of service revenue and THB 200,000 of expenses in a month. Its simplified profit is THB 100,000. If customers pay only THB 180,000 while all THB 200,000 of expenses are paid, the operating cash movement from those items is negative THB 20,000. The remaining customer balance explains the difference. This illustration omits VAT, financing and other movements.
A useful monthly review therefore considers profit, collections, payment commitments and funding together. It also checks whether a reported improvement reflects actual performance or simply a change in timing, missing invoices or an unreconciled balance.
Prepare a cash forecast with explicit assumptions
A rolling cash forecast can show weekly inflows and outflows over a practical planning horizon, such as the next 13 weeks. Begin with available bank balances, then add expected customer collections and scheduled supplier, payroll, tax, rent and debt payments. Include committed purchases even if their invoices have not arrived.
Record the basis for major assumptions. A promised customer payment is different from a forecast sale that has not been contracted. A cash reserve needed for tax is different from money available for discretionary spending. Identify uncertain items so management can test the effect of delay or cancellation.
- A base case using the current operating plan.
- A slower-collection case for important customer balances.
- A higher-cost or delayed-launch case for planned projects.
- Clear trigger points for management action.
The forecast should be updated against actual cash each cycle. Explaining why last month’s forecast was wrong helps improve the next one. A forecast is a planning tool, not a guarantee of revenue, financing availability or future solvency.
Project, branch and product reporting
Decide which dimensions matter before posting transactions. A branch or project report needs consistent coding of both revenue and costs. Shared expenses require an agreed allocation basis; changing that basis without explanation can make one project look artificially profitable and another weak.
Document how direct costs, head-office costs, discounts and refunds are handled. For inventory businesses, agree how stock movements feed into the gross-margin review. For professional services, decide whether time records, milestones or contract budgets are available and reliable enough to support a project view.
Keep the first reporting pack focused. A small number of dependable measures is more useful than dozens of ratios built on inconsistent data. For each measure, define the calculation, source, reporting period and person responsible for investigating an unexpected change.
Budget comparisons and review meetings
Separate volume, price, timing and cost effects where possible. A higher payroll cost may reflect additional staff, overtime or a one-off bonus. A lower sales figure may reflect a genuine shortfall or a delayed milestone. The explanation determines the action.
A review meeting should end with decisions and owners: follow up a disputed invoice, review a supplier contract, revise a hiring date or investigate a margin change. Keep the action list with the next reporting pack so the same unresolved issue does not disappear into a new spreadsheet.
Tax planning assumptions should be reviewed with the tax workstream. The management profit figure is not automatically taxable profit, and an estimated tax charge is not the same as the amount due on a particular filing date. See corporate income tax for the connection.
Prepare the reporting engagement
Bring recent accounts, bank reconciliations, customer and supplier ageing, budgets, loan schedules and existing dashboards. Explain who reads the report and the decisions they need to make. Identify any parent-company format, currency or deadline requirements.
The scope should specify the reporting frequency, data cut-off, included analyses, commentary and meeting schedule. If historical records are incomplete, a bookkeeping clean-up may be needed first. Record preparation and retention remain part of the company’s broader obligations under the Accounting Act.
Reporting and cash flow questions
Can you prepare a forecast without complete accounts?
A preliminary cash view may be possible using verified bank balances and commitments, but its limitations must be explicit. Reliable historical accounts improve the assumptions and the reconciliation.
Is a management report the same as an audit?
No. Management reports support internal decisions. An audit is a separate professional engagement with its own procedures and opinion.
Can reports be prepared for overseas shareholders?
Discuss the language, currency, format and accounting basis required. Group reporting may need a bridge from the Thai accounts and should be defined separately in the scope.
Which indicators should we track?
Choose measures connected to actual decisions, such as margin, overdue receivables, cash commitments or project delivery. Define them consistently before comparing periods or teams.
Will a cash forecast guarantee enough cash?
No. It makes assumptions and potential gaps visible. Management still needs to monitor collections, approve spending and arrange any required funding.
Official references and further reading
- TFAC — financial reporting standards for non-publicly accountable entities
- TFAC — Accounting Act B.E. 2543 (English translation)
References checked on 13 November 2026. Current legislation, official notices and the facts of the case take precedence over older summaries. This guide provides general information; confirm the applicable treatment and engagement scope before acting.
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