Yes, in Qld an offer is on a signed contract. Anything else is simply not an offer.This course examines the fundamental elements of a contract: offer, acceptance and consideration. An acceptance to an offer must be made while the offer is still open. Acceptance is the last act necessary to complete the contract. Explore the essentials of acceptance in contract law, including types, legal implications, and FAQs, to navigate agreements confidently. Acceptance is the last act necessary to complete the oral contract. Both an offer and acceptance are required to create a contract. NOTICE IS HEREBY GIVEN that the Town of Hillsborough ("Town") invites and will receive sealed Bids up to but not later than 2p.m.