Ista

The company ista is an international player in the field of energy cost billing. The heating bill is a tricky point in the experience of house tenants. The costs must be exactly right, otherwise the billing will not be balanced. The software of ista and the measuring equipment they have available to measure the consumption, provide more certainty when billing the heating costs. Ista guarantees that the installation of the equipment is simple and that you only need to provide a few details to receive a correct invoice. The users also have access to an online portal of isla, where the costs are tracked from day to day. This makes it possible to see how the invoice was generated at any time. Requesting the possibilities is done in a 6-step plan. The company operates internationally in dozens of countries.