VISO is a solution to several problems. VISO resolves buyers’ problems by allowing buyers to produce fast and convenient cryptocurrency payments at any point of sale accepting regular repayment cards. VISO resolves the trouble of points of purchase by letting points of purchase take cryptocurrency as payment without breaking the laws banning direct sales of goods and services for cryptocurrency. Every step of the conversion happens on our part, and the actual repayment is made in regular currency. On top of everything else, VISO cuts equipment maintenance expenses by combining a cash register, a payment terminal, and a bank terminal into a single device. VISO comes as a full-cycle payment system powered by the blended technology of point-of-sale payments recognition, regular currency payments and acquisitions, and cryptocurrency payment cards.