1 In a medium saucepan, combine the clam broth and water and bring to a simmer. 2  Keep warm. 3  In a large saucepan, heat the olive oil. 4  Add the onion, season with salt and pepper and cook over moderate heat, stirring, until softened, about 5 minutes. 5  Add the rice and cook for 1 minute, stirring to thoroughly coat. Season with salt and pepper. 2  Melt the butter in a large skillet. 3  Add the shallot and cook over moderate heat until softened, about 2 minutes. 4  Add the shrimp and crab and cook until just heated through.
transaction cost. 1. A fee charged by a financial intermediary such as a bank, broker, or underwriter. 2. Economics: The cost associated with exchange of goods or services and incurred in overcoming market imperfections. Transaction costs cover a wide range: communication charges, legal fees, informational cost of finding the price, quality, and durability, etc., and may also include transportation costs.
Interchange fee is a term used in the payment card industry to describe a fee paid between banks for the acceptance of card based transactions.hese fees are set by the credit card networks, and are the largest component of the various fees that most merchants pay for the privilege of accepting credit cards, representing 70% to 90% of these fees by some estimates, although larger merchants typically pay less as a percentage.