How many letters does the top answer for “someone who spends money to purchase goods or services” have?

The most common answer is disburser (9 letters).

Crossword clue: someone who spends money to purchase goods or services

3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

disburser 9 letters wn-def

someone who spends money to purchase goods or services

expender 8 letters wn-def

someone who spends money to purchase goods or services

spender 7 letters wn-def

someone who spends money to purchase goods or services

someone who promotes or exchanges goods or services for money 50% similar → marketer, seller, trafficker