IAB Manual Bookkeeping Level 3 (QCF) Course This home learning level 3 Manual Bookkeeping course is accredited by IAB & listed on the Qualifications Credit Framework (QCF) (QCF number 500/9260/1). The IAB Manual Bookkeeping Level 3 course covers how to prepare financial statements for different types of organisations as well as preparing VAT returns & making accounting adjustments. After successfully completing this IAB Manual Bookkeeping course you could apply to the IAB for membership & to use the letters 'MIAB' after your name.