Check Your Thai Subsidiary's
Accounting Data
Send us the accounting data your Thai subsidiary already produces. We read it from an outside position and return a short report on the points we notice. Free of charge, back in five business days.
An Outside Check on the Figures Your Thai Entity Reports
The Accounting Data Health Check is a short report on the monthly accounting data of a Thai subsidiary, read from an outside position. It sets out the records we looked at, then the points we notice. Each point quotes a figure from your own records and asks you to confirm it.
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Points that could touch a corporate income tax or VAT filing are marked, so you can see what to look at first. The check runs on the figures alone, so it works whoever keeps your books and needs no change to your current arrangements.
What you receive is a comment on the points we noticed
This report helps in the following situations:
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You receive monthly figures from your Thai subsidiary but are not sure what to look at
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The numbers arrive each month, and you would like someone to check once whether anything is moving unusually
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As the officer responsible for the Thai subsidiary, you want another view of the figures before reporting to head office
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You want the figures looked at once, without changing your current accounting arrangements
An outside pair of eyes
We review the records as an outside party, not as the firm that keeps the books. Not knowing the internal circumstances is what makes some things visible.
Facts
only
We do not speculate about causes or pass judgement. We set out only the facts we would like you to confirm, citing the figures in your records.
Short and back to you quickly
We stop short of investigating causes or working out what to do about them. In return, everything is done from the records you already hold, with no meetings and no time required of you. If deeper work becomes necessary, we can discuss it separately.
How to use the service
Email us the accounting records you already hold, in whatever form they are in. There is no need to transfer them into a template of ours. By sending records for the first time, you are deemed to have agreed to our Terms of Use.
STEP 1
Send your records
Attach your records in the form you already hold them and send it to us via the email below: accounting.review@bizwings.co
STEP 2
We review them
We review the records from an outside position and set out the points we notice. Where fewer records are provided, the scope of our comments is correspondingly narrower.
STEP 3
Five business days
We normally send the report to your registered address within five business days of receiving the records. If requests are heavy, we will tell you the expected date when we acknowledge receipt.
Send info to: accounting.review@bizwings.co
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Accounting records commonly prepared in Thailand: statement of financial position (balance sheet), statement of profit or loss, trial balance, general ledger, fixed asset register and account schedules. Send whatever you hold. You do not need to have all of them, though the fewer the records, the narrower the scope of our comments.
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We review the figures recorded in the accounting records. Vouchers, contracts, bank confirmations and similar documents fall outside the scope of our review even if you send them, so please do not go to the trouble of gathering them.
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The service covers the accounting records of Thai subsidiaries only. Records of entities in other countries or regions are outside its scope.
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Please do not send records containing personal data such as employee names or salary information. They are not needed for the review.
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If the attachments are large, please send them in separate emails.
The nature of this service
This report is not an audit, a review or any other assurance engagement. It gives no assurance or opinion on the fairness of the financial statements, and does not include investigation of causes or proposals for correction.
Our review is limited to the figures in the records you provide and does not extend to underlying documents such as vouchers, bank confirmations or contracts. Areas not mentioned in the report have not been reviewed.
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The absence of a comment does not mean that no issue exists. Please refer to our Terms of Use for details.
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The service is offered to companies with a head office outside Thailand and a subsidiary in Thailand. We accept requests from a member of the head office administrative team, or from a management officer of the Thai subsidiary.
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We review the financial statements of Thai subsidiaries only. We do not accept financial statements of locations outside Thailand.
Entities for which we provide bookkeeping or accounting services, and entities we audit, are outside the scope of this service.
We decline requests from fellow professionals (accounting and consulting firms) and requests made for research or comparison purposes
Terms of Use BizWings (Thailand) Co., Ltd. | Effective 1 September, 2026 Article 1: Application and Agreement These Terms govern the use of the "Thai Subsidiary Accounting Data Health Check" (the "Service"), which we provide free of charge. By sending accounting records to the designated address, the sender (the "User") is deemed to have agreed to these Terms. Article 2: Description of the Service Under the Service, we review the accounting records of a Thai subsidiary submitted by the User (monthly statement of financial position, statement of profit or loss, trial balance and similar records) from an outside position, and provide a report (the "Report") setting out the points we noticed. The Service is not a comprehensive examination and is not intended to detect all errors or inconsistencies. We aim to send the Report to the registered recipient within five business days of receiving the records. Any change to the recipient will be made only upon written or email instruction from the User. The timing and frequency of submissions are at the User's discretion, and we do not undertake to provide the Service on a continuing basis. Article 3: Nature of the Service The Service is not an audit, a review, an agreed-upon procedures engagement or any other assurance engagement, and provides no assurance or opinion as to the fairness of the financial statements. The Report sets out points we noticed in the figures contained in the records provided. It does not include investigation or identification of the causes of those points, advice on how to correct them, or any judgement as to their appropriateness under accounting or tax rules. We may refer to reasons that are generally conceivable in order to indicate what to check, but such references do not presume or assert any facts concerning the User. The Service is not intended to confirm the accuracy of tax filings or compliance with laws and regulations. Article 4: Scope The Service covers accounting records of subsidiaries located in the Kingdom of Thailand only. Records of entities located outside Thailand are outside the scope. Our review is limited to the records provided by the User. Underlying documents such as vouchers, bank confirmations and contracts are outside the scope of our review; even if the User submits such documents, we will not review them and will not use them in preparing the Report. Areas not mentioned in the Report have not been reviewed. Where the records provided are limited, the scope of our comments is correspondingly narrower, and we will state this in the Report. The absence of a comment in the Report does not mean that no issue exists. Article 5: Eligibility and Refusal of Service The Service is offered to companies incorporated outside the Kingdom of Thailand that have a subsidiary in Thailand. Requests are accepted from a member of the administrative department of the parent company, or from a management officer of the Thai subsidiary. We do not accept requests from general employees or accounting staff of the subsidiary alone. We may refuse or discontinue the Service without disclosing our reasons where: (1) the request comes from an accounting firm, consulting firm or other competitor, or a related party thereof; (2) we consider the request to be made for research, comparison or any purpose other than the requester's own internal control; (3) the entity is one for which we provide bookkeeping or other accounting services; (4) the entity is an audit client of ours or a related company thereof; or (5) we otherwise consider the request inappropriate. Article 6: Submission and Handling of Records The User is responsible for the accuracy and completeness of the records provided. We will use the records provided and information obtained in preparing the Report solely for the purposes of providing the Service, improving its quality (including refinement of our review procedures) and communicating with the User, and will not disclose them to third parties except as required by law. However, we may have the records handled, under our control, by subcontractors (including providers of information processing services) to the extent necessary to provide the Service. Article 7: Use of Generative AI We use generative AI in the course of preparing the Report. The content generated is reviewed by us before it is provided. Article 8: Prohibition on Submitting Personal Data The User must not submit records containing personal data (the names and salary information of employees, information on individual customers, and any other information by which a specific individual can be identified). Personal data is not required for the Service. Records containing individuals' names (payroll ledgers, sub-account schedules and the like) should be redacted or masked by the User before submission. If personal data is included in the records provided, we will not review it and may delete it or take such other measures as we consider appropriate; responsibility arising from the submission of such personal data rests with the User. Article 9: Use of the Report Intellectual property rights in the Report belong to us, and we grant the User a royalty-free licence to use the Report within the scope set out below. The User may use the Report only for internal control purposes within the User and its Thai subsidiary, and for the purpose of presenting it to the party engaged to perform the accounting or tax work of that subsidiary in order to verify the matters stated. Beyond that scope, the Report may not be provided, disclosed or published to third parties without our prior written consent. Article 10: Limitation of Liability The Service is provided free of charge as information only, and the User uses the Report at its own judgement and responsibility. We accept no liability for any loss or damage incurred by the User or any third party arising out of or in connection with the Service or the Report, except in cases of our wilful misconduct or gross negligence. Article 11: Relationship with Paid Services Explanations, consultations, investigations and other services relating to the content of the Report are not included in the Service and are provided under separate agreement and for a separate fee. Article 12: Changes and Termination We may change the content of the Service, suspend or terminate its provision, and amend these Terms, without prior notice to the User. Amended Terms take effect when posted on our website. Article 13: Governing Law and Jurisdiction These Terms are governed by the laws of the Kingdom of Thailand. Any dispute arising in connection with the Service shall be submitted to the exclusive jurisdiction of the courts located in Bangkok as the court of first instance.
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