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Case study

Case study: PayU integration in a mobility mobile app

We built a mobile app that enabled PayU collections, improved payment visibility for the operation, and kept the integration maintainable for the technical team.

Esteban Castiblanco Moncaleano

Author

Esteban Castiblanco Moncaleano

Co-Founder | CTO

Published: October 3, 2025

Client

Civico Bogota

Industry

Payment enablement

Core service

Custom software

What changed

Simpler digital checkout for end users

Operational impact

Better traceability for payment operations

What was left ready

A scalable base for future payment integrations

Context

The team needed to digitize collections and let users pay in-app without losing transaction traceability.

Challenge

The main challenge was delivering secure and stable payment flows while keeping checkout simple.

Technical solution

We developed the app and embedded PayU flows with transaction validation and operational event handling.

Stack and integrations

  • PayU payment gateway integration
  • Transaction status webhooks
  • Operations tracking for payment events

Outcomes

  • Simpler digital checkout for end users
  • Better traceability for payment operations
  • A scalable base for future payment integrations

How this kind of work fits inside Framework OND

Results like this do not depend on technology alone. They also depend on how the problem is defined, how scope is organized, and how deliveries are validated. That logic is documented in our working methodology.

1. Discovery and business context

The team stops debating symptoms and starts working on a concrete need.

2. Scope and delivery path

Business and technology teams share the same expectation around time, priority, and next delivery.

3. Functional and technical design

The project enters build with less ambiguity and fewer late corrections.

Frequently asked questions

Why integrate PayU directly in the app flow?

It improves user payment experience while enabling stronger operational traceability and reconciliation.

Can this architecture be reused in other sectors?

Yes. The same model can be adapted for retail, logistics, field services, and B2B payment operations.

Recommended next step

If you want to replicate this type of result, review the related industry and core service or share your context with us.

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