businesses; requirement to accept cash

HB 2555 requires Arizona retail businesses with physical locations to accept cash for transactions of $100 or less without charging fees or penalties. It directly affects in-person retail stores (excluding online sales) by mandating cash acceptance and creating a legal remedy: customers denied cash payments or charged fees can sue for $1,000 per violation (capped at $5,000 per person), plus attorney fees. The law exempts businesses with pre-agreed written payment terms and online transactions. Damages adjust annually for inflation, but the bill does not apply to digital services or agreements specifying payment methods.