Your financing app idea sounds very promising! Simplifying the process of obtaining financing for vehicles or boats by providing users with access to the best available rates through an application is a smart approach. By eliminating the need for multiple appointments and streamlining the process, your app could save users valuable time and potentially help them secure more favorable financing terms.

To further enhance your understanding of developing a user-friendly and efficient app, I recommend reading this article: https://www.cleveroad.com/blog/p2p-payment-app-development/. This comprehensive guide offers insights into building user-centric applications, which could be beneficial as you develop your financing app. It covers various aspects, including user experience, security considerations, and the technical aspects of app development.

Best of luck with your financing app venture, and I hope the suggested article provides valuable insights to help you bring your idea to life successfully!