Resolving client invoice disputes, the part-time Client Invoice Dispute Technician will manage a pipeline of disputes, conduct in-depth research, and collaborate with various teams while working remotely. Key responsibilities Manage and resolve client invoice disputes by researching and correcting billing errors Prepare supporting documentation and compose professional communications for dispute resolution Maintain high audit quality while managing a personal portfolio of disputes and providing insights to improve processes Required qualifications High School diploma or equivalent with 4 years of related experience, or a related college degree with 2 years of experience Proven experience with Microsoft applications (Outlook, Windows, Word, Excel) Strong organizational skills and ability to work independently in a fast-paced environment Basic mathematical skills and knowledge of investor guidelines preferred Ability to communicate effectively with multiple departments and vendors