We make sure you have everything you need to complete engagements and tax preparation with ease.Ĭheckpoint Tools provides accounting and audit professionals with valuable industry-specific practical considerations and guidance including Practice Aids® Audit Suite, PPC’s Practice Aids™, PPC’s Workpapers™, PPC’s Interactive Disclosure Libraries™ and more. All Checkpoint Tools come with a complete set of practice aids, including valuable industry-specific practical considerations and guidance.