Hello everyone, who can explain to me what a cash register program is and what its functions are, is it possible to integrate such a program into an online store?

Maximum comfort and security, the ability to remotely issue an installment plan and pay with literally two clicks of a button - all these are just the basic benefits for customers using payment systems of online stores. You can connect the payadmit payment system directly to the site or use the services of aggregators. The second option is cheaper and more versatile, as it allows you to simultaneously accept payments with different cards, from terminals and even mobile numbers, but only as long as your company is a small business. With an increase in the number of transactions, the commission will also grow, and the quality of support from aggregators is much worse than from direct providers. In addition, if customer safety and promotion on Google are important to you, it is better to immediately choose one service that will be convenient for most buyers, and in the future expand the functionality of the site with one or two more online payment methods.