What is the simplest way to charge sellers on a platform for a service subscription fee?

Charging sellers on a platform for a service subscription fee is most efficiently handled through account debits. This method allows for the regular withdrawal of subscription fees directly from the seller's connected account, providing a seamless experience. Account debits can be set up to occur on a recurring basis—monthly, for instance—automating the payment process and ensuring that the sellers are charged consistently without the need for them to take any action.

This method is especially advantageous for subscription services, as it simplifies revenue collection and helps manage cash flow more effectively. Sellers are less likely to forget to make payments, thereby reducing the risk of late fees or service interruptions.

While other methods, such as monthly invoices or one-time charges, could also facilitate payment collection, they typically require additional administrative steps and user action, which can complicate the process and potentially disrupt service continuity. Automatic transfers, while beneficial for sending funds to sellers, are not designed specifically for charging subscription fees. Thus, account debits stand out as the most straightforward and effective mechanism for reliably collecting subscription fees from sellers on a platform.