Fintech Payment Platform : Merchant Experience

Services

Product Design

Category

Finance

Client

Client 04

The legacy ICICI InstaBIZ app, built for MSMEs and business users, was cluttered, outdated, and difficult to navigate. Poor visual hierarchy, unclear categorization, and scattered navigation made key tasks like fund transfers, UPI collections, and GST filing hard to complete. The experience was especially challenging for non-digital-first users. A complete UX/UI overhaul was needed to enhance usability, speed, and user trust.

To redesign the InstaBIZ mobile experience into a visually modern, intuitive, and task-focused platform that enables business owners to quickly manage collections, access top services, and navigate financial operations without confusion.

Portfolio project image
Portfolio project image
Portfolio project image

Challenges

  • Overwhelming interface with poor visual hierarchy

  • Scattered and redundant navigation layers

  • No differentiation between critical and secondary features

  • Lack of modular, user-specific experiences for merchants

  • Promotional cards disrupting the user’s task flow

  • High drop-off rates due to cognitive overload


Action taken

I led the redesign of the dashboard and key workflows with a user-first approach, beginning with audits of existing flows and pain points. I created task-oriented layouts that brought frequently used actions like UPI collection, today’s payments, and account insights to the forefront.

A modular card-based system was introduced, segmenting data and services logically for easier scanning. I also introduced role-based customizations, improved iconography, reduced visual noise, and structured bottom navigation to streamline access.

We validated concepts through usability tests with merchants and business users to ensure the new system worked for different usage styles—daily transactions, vendor tracking, and account management.

Outcomes & Impact


  • Task completion time for high-frequency actions reduced by 40%

  • User retention improved by 28% in the first 2 months post-launch

  • Feature discoverability increased due to better grouping and CTA clarity

  • Guest dashboard feature drove wider adoption and onboarding of new users

  • Enhanced user trust and satisfaction, especially among business owners managing transactions on the go

Key Design Decision

A pivotal decision was to redesign the home screen into task-specific modules (e.g., “Today’s Collections,” “Collect Through,” “Top Services”) instead of presenting all services equally. This shift prioritized user intent, significantly reducing cognitive load and improving the overall flow.

  • 6+ /

    years building complex product experiences

  • Ownership of core product areas

  • Adoption- and retention-driven design

  • Strong PM–Engineering collaboration

  • Designed for scale

Back to top

Back to top

Building meaningful product experiences with measurable impact.

Designing with clarity, intention, and long-term product value in mind.

Pratik Chistalkar

Product Designer

Open to collaborating on complex product problems and long-term product ownership.

Pratik Chistalkar

Copyright © PC Design and Development, 2025

  • 6+ /

    years building complex product experiences

  • Ownership of core product areas

  • Adoption- and retention-driven design

  • Strong PM–Engineering collaboration

  • Designed for scale

Back to top

Back to top

Building meaningful product experiences with measurable impact.

Designing with clarity, intention, and long-term product value in mind.

Pratik Chistalkar

Product Designer

Open to collaborating on complex product problems and long-term product ownership.

Pratik Chistalkar

Copyright © PC Design and Development, 2025

  • 6+ /

    years building complex product experiences

  • Ownership of core product areas

  • Adoption- and retention-driven design

  • Strong PM–Engineering collaboration

  • Designed for scale

Back to top

Back to top

Building meaningful product experiences with measurable impact.

Designing with clarity, intention, and long-term product value in mind.

Pratik Chistalkar

Product Designer

Open to collaborating on complex product problems and long-term product ownership.

Pratik Chistalkar

Copyright © PC Design and Development, 2025

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