- $129.99QuickBooks 2021 Desktop: Beginner-Advanced MasterclassUdemy
- $10.74Quickbooks Desktop Pro 2021: How You Can Use Quickbooks Desktop Pro EffectivelyAmazon
- $6.95QuickBooks Desktop Pro 2021 Quick Reference Training Card - Laminated Tutorial Guide Cheat Sheet (Instructions and Tips)Amazon
- $19.99Mastering QuickBooks Desktop Pro 2021 Training TutorialUdemy
- $21.97TEACHUCOMP Video Training Tutorial for QuickBooks Desktop Pro 2021 DVD-ROM Course and PDF ManualAmazon