 The termination option paragraph of the contract gives a potential buyer, in return for paying an "option fee" to the seller, the unrestricted right to terminate the contract by giving notice of termination to the seller within a certain number of days after the effective date of the negotiated contract.The number of days and the amount of the option fee, like sales price and earnest money, are among those features negotiated between a seller and potential buyer in the sale contract; in Texas, option fees typically range from $100 to $200, while earnest money ranges from one to several thousand dollars.Option fees are paid directly to the seller and are only refundable at closing, while earnest money in Texas is typically paid to and held in escrow by title insurance companies for the seller; earnest money is either paid to the seller or refunded to a potential buyer, depending on a number of factors.