Multiple choice technology testing RIB & FIR stands for? Regional Internal Billing & Formatted Invoice Repository Regional Invoice Billing & Flexible Invoice Repository Regional Internal Billing & Flexible Internal Repository Rational Invoice Billing & Flexible Invoice Record Reveal answer Fill a bubble to check yourself B Correct answer Explanation RIB stands for Regional Invoice Billing and FIR stands for Flexible Invoice Repository. These components handle regional billing operations and flexible invoice storage/management respectively.