If you need a profitable auction without bid limitations, such as for job bidding or service oriented sites, Phpauction Reverse 3.2 -latest release- will do the job. In reverse auctions the Provider (seller) post the auctions and the Clients (buyers) bid to provide the requested items at lowest possible price. Final decision is on the Clients and his needs.
Offers a friendly administration interface, flexibility, reliability and easy customization.
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