Costless Product With Extra Payment for Add-Ons
This page is the CodyCross answer for the clue below from Professions, Group 1540, Puzzle 2 (Air Traffic Controller).
Question is: Costless Product With Extra Payment for Add-Ons
and the answer is: FREEMIUM
Word Meaning:
FREEMIUM — Offering basic services for free while charging a premium for advanced or special features.
Definitions from Wiktionary.