With the emergence of online marketplaces and e-commerce platforms, consumers have transformed their ways of engaging in transactions, gaining unprecedented convenience and access to a vast array of products. These platforms allow small businesses and individual entrepreneurs to reach a wider audience in an increasingly competitive market. Challenges in Tracing Online Infringers The growth of these online marketplaces and e-commerce platforms has also given rise to challenges, particularly in locating the actual identity of online infringers and combating intellectual property infringement activities. Online infringers often take advantage of anonymity to offer counterfeit products for sale on their platforms. Not only do these online infringing activities violate the rights of IP owners, but they also involve the sale of counterfeit products that are often manufactured with inferior quality and may pose significant risks to consumers’ health and safety. In today’s modern world, tracing the actual identity of online infringers proves challenging, as infringers adopt numerous methods to conceal their identity. The most frequently used method is using a fake name and address when dispatching parcels to consumers, making it difficult to verify the seller’s identity and the location of the sender on the parcel package. Some infringers exploit cash-on-delivery logistics services to prevent the disclosure of their identity, such as bank account numbers and bank account owner names, which would typically be required for direct payments. Instead, the shipping company collects the payment on their behalf, allowing the infringers to remain anonymous and making it more difficult to find their actual identity. Thailand’s New Regulations on Cash-on-Delivery Logistics Services Recently, the Committee on Contracts of Thailand’s Consumer Protection Board announced the Notification regarding Stipulation of Cash-on-Delivery Logistics Services as a Controlled-Receipt Business B.E. 2567 (2024) under the Consumer Protection Act B.E. 2522 (1979) in the Thai Royal Gazette dated July