Hi,
I have gone through your project description. As per my analysis,
Firstly, you want an interactive mobile directory app which will have payment integration involved.
Secondly, the app will be developed on android hybrid platform to get cross platform facility.
Provide the full scope of the project so that we understand the full scope of the project and make exact estimation and suggest some unique features that will make your app different from the ones available in the market.
We are company of 5+ years, so you can rely on us and make long term commitments.
We will finalize the budget and time after getting the full scope of the project.
Regards,
Payel