soliek,
um…youre all arguing with not enough information…2 questions seem germane…
Do we ever have enough information about a situation we’re debating here? 🙂
1) how much did the vaad want from the restaurant
The OP did not explicitly say that the vaad was demanding too much money. His/her main contention was that the vaad did not agree to be paid in installments rather than up front.
2) how much is the going rate
Can this be determined?