Digital Platform Fees: New Guidance on Transparency and Fairness
Thailand’s regulation of digital platform services is continuing to develop beyond basic registration and disclosure obligations. The Electronic Transactions Development Agency (ETDA) has issued a new guideline addressing transparency and fairness in the fees charged by digital platform service providers. The guideline is intended to address growing concerns surrounding unpredictable fee structures, hidden costs, frequent changes to charges, and contractual arrangements that make it difficult for businesses using platforms to determine their actual cost of doing business.
The guideline does not impose a statutory cap on platform fees or prescribe particular prices. Instead, it establishes a best-practice framework under which platform operators are encouraged to make their fee structures transparent, understandable, predictable, and fair. Although the guideline is voluntary in nature, it provides an important indication of the regulatory standards that ETDA considers appropriate for the digital platform sector and should therefore be considered when platform operators design or review their terms and conditions and commercial arrangements.
Transparency of Platform Fees:
A central principle of the guideline is that users should be able to understand the total financial burden associated with using a platform.
Platform operators are encouraged to present fee information in a centralized and readily accessible location rather than requiring users to search through multiple pages, policies, or contractual documents. Information should clearly identify the different categories of fees, explain what each fee represents and what service or benefit the user receives in return, and provide sufficient information regarding the basis for calculating the fee.
Where a fee is calculated according to a formula or percentage, practical examples should be provided where appropriate so that users can reasonably estimate the amount they will be required to pay.
This approach is particularly relevant to platforms where the overall cost imposed on merchants or service providers consists of several components. Depending on the business model, these may include commissions, transaction charges, payment-processing fees, advertising expenses, promotional program charges, affiliate fees, logistics charges, or charges for additional platform services.
The regulatory concern is therefore not limited to the headline commission rate. A fee structure may create transparency concerns where individual charges appear understandable in isolation but users cannot readily determine their aggregate cost.
Changes to Fees Should Be Predictable:
The guideline also addresses changes to platform fees. ETDA recommends that platform operators provide users with advance notice of changes, with the guideline contemplating at least 15 days’ prior notice.
This principle is significant for merchants and other business users because frequent or unexpected changes to fees may affect their ability to calculate margins, determine prices, or decide whether continued participation on a platform remains commercially viable.
From a compliance perspective, platform operators should therefore consider establishing an internal change-management process for fee adjustments. Before introducing or increasing a fee, operators should identify the affected users, prepare an understandable explanation of the change, determine how and when notice will be delivered, and maintain appropriate records showing that the required communication has taken place.
The issue should also be considered together with the existing regulatory framework governing changes to the terms and conditions of digital platform services. Fee changes should not be treated merely as an accounting matter where they effectively alter the commercial terms governing the relationship between the platform and its users.
Fairness Is More Than Disclosure:
Transparency alone does not necessarily make a fee fair. The guideline therefore establishes a separate fairness principle.
Among other things, platform operators are encouraged to avoid duplicative charges and to ensure that fees have a reasonable relationship with the relevant costs or value provided. Users should generally not be compelled to purchase ancillary services merely as a practical condition of obtaining the core platform service.
Additional fees should similarly correspond to genuine additional value or services received by users rather than operating as unavoidable charges presented as optional services.
These principles are particularly relevant to platform ecosystems in which merchants may technically be free not to purchase advertising, participate in promotions, use affiliate programs, or acquire other supplementary services, but where the commercial architecture of the platform could make participation practically necessary to remain visible or competitive.
Accordingly, platform operators reviewing compliance should consider the economic substance of their fee arrangements rather than relying exclusively on how a charge is described in the contract.
Relationship With Competition Law:
The guideline also has an important competition-law dimension. In ETDA’s discussion of the new framework, the Trade Competition Commission of Thailand emphasized that regulatory scrutiny is not simply concerned with whether a fee is “high” or “low.” Relevant concerns can include whether the pricing structure is reasonable and transparent and whether the operator can explain the basis on which particular fees are determined.
Competition concerns may potentially arise in circumstances involving excessive charges, predatory pricing, or coordinated or parallel pricing behavior unsupported by legitimate cost considerations.
The regulatory approach therefore appears to favor transparency and market discipline rather than direct government determination of platform prices. This distinction is important: the objective of the guideline is not to establish a uniform fee structure across platforms, whose business models and cost structures may differ substantially, but to encourage operators to be able to explain and justify how their charges operate.
What Platform Operators Should Review:
The guideline provides a useful opportunity for platform operators to conduct a broader review of their commercial arrangements with users. In particular, operators should consider whether users can easily identify every material fee applicable to them; whether the purpose and calculation method of each fee are adequately explained; whether optional services are genuinely optional in practice; whether fees for similar services overlap; and whether procedures exist for providing adequate advance notice of fee changes.
Operators should also consider whether their internal records provide a reasonable explanation for the commercial basis of material fees. This may become increasingly important where complaints regarding platform charges raise issues not only under the digital platform regulatory framework but also under consumer-protection or competition laws.
For businesses operating multiple digital services, fee governance may therefore merit treatment as a compliance function rather than simply a commercial pricing decision.
A Broader Direction in Platform Regulation:
The new guideline should also be viewed in the broader context of Thailand’s regulatory framework for digital platform services. The Royal Decree on the Operation of Digital Platform Service Businesses Subject to Prior Notification already establishes obligations intended to improve transparency and fairness in platform operations.
ETDA’s increasing use of detailed guidelines and sector-specific measures indicates a movement toward more substantive expectations concerning how platforms interact with users, rather than regulation being confined to notification requirements.
The fee guideline is formally framed as best practice. Nevertheless, voluntary regulatory guidance can influence market expectations, contractual practices, complaint handling, and the way regulators assess whether platform conduct is transparent and fair. Platform operators should therefore consider the guideline when drafting new fee structures and when reviewing existing terms and conditions.
Key Takeaways:
- ETDA has introduced a best-practice framework for transparency and fairness in digital platform fees rather than imposing price controls or statutory fee caps.
- Platform operators are encouraged to consolidate fee information, explain the purpose and calculation of charges, and enable users to understand their overall cost of using the platform.
- Changes to fees should be communicated in advance, with the guideline recommending at least 15 days’ notice.
- Fairness requires more than disclosure: duplicative charges, compulsory ancillary services, and fees that do not reasonably correspond to costs or value may raise concerns.
- Platform fee structures may also have implications under competition and consumer-protection laws.
- Even though the guideline operates as voluntary guidance, platform operators should consider incorporating its principles into their terms and conditions, pricing governance, and compliance procedures.
Author: Panisa Suwanmatajarn, Managing Partner.
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