The activities of fintech companies depend entirely on information technologies. In the case of a startup company, there are several stages of acquiring and using of information technologies for the needs of the business. In relatively small fintech companies, intuitive decision-making by managers regarding information technologies is in most cases enough for normal functioning of the business. But in relatively large fintech companies with complex organizational structures, it is very likely to emerge the so called "bottlenecks" - in them, the execution of some processes is delayed due to insufficient processing and handling capacity. This publication discusses some problems in fintech and e-business companies concerning the strategic and tactical management levels.
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