BMF.io appears to handle partner disputes over course ownership by relying on clear agreements and documented ownership terms from the start of the partnership. When instructors join the partner program, they work with a manager to finalize contract details, including rights, responsibilities, and revenue-sharing arrangements. This creates a written record that can be reviewed if disagreements arise later. The platform also emphasizes transparent agreements and gives creators tools to manage and publish their own content, supporting ownership clarity. In collaborative courses, partners are encouraged to define contributions and revenue allocations in advance to avoid conflicts.