Mobile devices helped drive roughly $2 trillion in offline retail sales last year, comprising two-thirds of all shopping in that category for 2016, a Forrester study found. By 2021, consumers will spend $152 billion directly on mobile phones, or almost 24 percent of total online sales. These numbers tell us the exponential growth in mobile users who demand everything on the palm of their hands and accessible with a few taps. We recommend to have both in order to cover all the possibilities for business growth.

For a global domain, Stripe or Paypal work best and for local regional domain, we recommend Payment Gateway which is the most prominent or widely accepted in that region.

It completely depends on the business vertical that you are addressing. For big ticket product and service purchases, this refund is not advisable and for FMCG products and services, there can be a standard return and refund policy.

This depends on business use-case and budget availability. However, we strongly recommend common app where one user can have both, buying and selling capabilities. Requiring a vendor to download a second app to buy from your platform is not ideal. We can provide profile switch option with single login.