An improved, multi-functional, small purse-like or pouch accessory, combining storage for carrying keys, money and identification with fashionable ornamentation and fun shapes; the pouch easily attaches to a shoe-lace, boot, ankle, any body part or pet with or without a separate adjustable strap, rope, chain or other means of attachment. The method, system and apparatus are further capable of crediting the payment to one or more revenue distribution recipients in real time and updating the face value of the unique identifying card in real time to reflect its use for a transaction, and of tracking information about the card and use of the card. The massaging device may be a three piece massaging foot roller which is placed in a cavity in the bottom surface of the basin. The coverage model has the form of a sequence of Floating-Point commands with constraints on the input operands, intermediate result operand and the result operand. Each housing is fluid flow connected to the first conduit and some of the combined carbon dioxide and octenol passes to each housing in order to act as attractants for the insects. A first key and a second key are created or established, such that the second key is substantially underivable from the first key.