To estimate the cost of a future platform, we consider several factors, including the complexity of the service, the number and intricacy of screens, and the design complexity. The anticipated server load also plays a significant role in the pricing. Additionally, if you wish to integrate extra services such as payment systems, CRM, chat functionalities, or booking engines, this will increase the overall cost. Furthermore, enhancing applications developed by other teams is more expensive because our developers need to thoroughly analyze the existing code and understand its mechanics in order to implement the necessary modifications.