I am attempting to develop a credit card applicatoin in which a user could register together with his qualifications and study his previous encounters with a few companies. For instance, the consumer could sign in with GoogleApp qualifications and find out which services he used from Google, based on how lengthy, just how much he payed on their behalf etc. GoogleApps is simply a good example any provider could be great (Azure, IBM Cloud, etc.).
What are the APIs that may assist me to with this particular?