An universal (banking) platform should have a holistic and seamless experience.
Since Jupiter is co-created and it may not make best in class apps for everything by itself. How about if we could have an In-App Widgets market of various applications (APIs) related to banking and personal finance.
A dashboard that could just fetch the expense highlights from my expense manager app, my networth figure from INDwealth, my subscription manager highlights (Netflix, OTTs, newsletters etc), my investment highlights from Zerodha, GoldenPi etc.
Of course, there has to be a strict quality check for widegets (APIs) to get listed on the marketplace.
I, as an user would enjoy the holistic view of all my finances at one place and I’m also letting my bank to have a look at it and also act as an LSP (Loan Service Provider).
This is making Jupiter a finance aggregator!
A separate marketplace would also keep the app look uncluttered from overwhelming number of features despite having all those features available for users.