Web Automation Project

Hi, I want an automation script made, it will basically make new account on a website ( I will provide you with resources such as vcc, email and temporary phone numbers etc) and then get a production access application of that service approved. The thing is the service in question approves some requests automatically and I was able to get them several times but I couldnt figure out a pattern, so you might want to check if the website checks for cross browser cookies etc. Our goal is to get high trust score and get the application approved automatically