# Grayhat Project: Bancc

> Bill your clients as you take calls.

## Document Metadata

- Canonical human URL: https://grayhat.studio/fr-CA/projects/bancc
- Content language: fr-CA
- Variant: compact

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## Site Header

### Company Information

- Company: Grayhat Developers PVT Ltd
- Brand: Grayhat
- Base URL: https://grayhat.studio/
- Tagline: We build cool stuff
- Description: Grayhat develops technology solutions for clients around the world, ranging from startup apps to full-fledged existing systems.
- Vision: We aim to make a significant impact in future tech, and build solutions which can be used by the people around us.
- Established: 2022
- Service areas: Global

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## Summary

Bill your clients as you take calls.

## Project Resource Estimate

No public resource estimate is available for this project.

## Project Details

- Project ID: `PROJ-0020`
- Slug: bancc
- Status: Completed
- Client: Brett McAuliffe
- Category: External
- Start date: 2022-07-15
- End date: 2023-11-29
- Duration: 1 an 4 mois
- Year: 2023
- Gallery attachments: 4
- Created at: 2026-06-04 11:28:56.008807
- Canonical Project: https://grayhat.studio/fr-CA/projects/bancc
- Project API: https://grayhat.studio/api/public/v1/projects/bancc

## Complete Description

A cross-platform calling platform built for professionals whose time is their product. Designed for lawyers, consultants, healthcare providers, and other service businesses, the app automatically tracks billable call time and streamlines the path from conversation to invoice.

We led the project from product design through engineering, creating a complete Figma system and crafting an experience that closely mirrors the native Android calling workflow while remaining fully cross-platform across iOS, Android, and desktop. Built with Flutter and Material 3, the platform includes voice calling, messaging, contact synchronization, calendar scheduling, project dashboards, do-not-disturb controls, and the compliance requirements expected from a professional communications tool.

Under the hood, we engineered a scalable backend architecture in NestJS capable of supporting growth from an initial Australian market launch to global expansion. The result is a communication platform that feels familiar enough to replace a phone app, while adding the business workflows professionals need to monetize their time.

## Client and Testimonial Context

- Testimonial author: Brett McAuliffe
- Testimonial author designation: CPO
- Testimonial company: Brett McAuliffe
- Testimonial: I found their ability to understand what I was trying to build and then move very quickly from an idea or requirement to an actual implementation, very impressive. They're an all-in-one beast, kind of like a Swiss knife for founders.

## Project Links

- [Live project](https://chatpaytechnology.com/)
- [Official website](https://chatpaytechnology.com/)

## Project Media

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## Agent Notes

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### Footer Metadata

- Tagline alt: We make 💻, ☕, and 🦄s
- Made in: Pakistan
- Copyright marker: Established in 2022