WordPress classified service ads plugins

Hi all,

currently I’m searching for a classified ads plugin for a business service website.

I want service providers to be able to:

– Place classified ads promoting their services (Ex. Plumbing service).
– Submit tenders/quotations/offers (Ex. offer on a plumbing job at a house).
– Create business profiles (Ex. Plumber).

And I want potential business customers to be able to:

– Search for specific services (Ex. Plumbing services).
– Submit a job to receive offers/tenders/quotiations (Ex. a customer places a plumbing job at his house to get multiple offers to choose from).
– Search for businesses (Ex. plumber).

I think a simple system should be all I need. If it has sponsored listings and an IDeal payment system build in that would be perfect.

Thanks in advance.