Abstract: The invention relates to a system (1) for payment and information intended for the Internet or some other network, to which all the parties involved in the system are connected. A payment unit (2) functioning as a central unit is so arranged, in addition to functioning both as a recipient and as a payer of settlements in cash, as to function also as a recipient of information and a transmitter of information. The system (1) also has connected to it a number of sales organizations (8), logistics companies (9), suppliers (10) of goods (11) and customers (12), with an information link.

Abstract: The invention concerns a compost container consisting of a number of ring-shaped container sections, constructed to be assembled, as well as of a ventilated base-plate and a lid. The purpose of the invention, to improve the air supply to the container's internal composting space, is achieved by a ventilation partition, a part of the base-plate, which together with the inside wall of the bottom-most container section and ventilation column to facilitate air supply to said internal composting space. The purpose of the invention is further achieved by ventilation openings and in the uppermost container section and the lid, respectively, which allow air to leave the container's internal composting space in a manner that can be adjusted by turning the lid.