Carbon Credit Payments, Simplified with MeltStudio’s Expert Touch

Case Study: EcoRegistry

EcoRegistry, a climate-tech startup focused on carbon credit transparency, partnered with MeltStudio to automate its payment processes. In just eight weeks, we built and delivered a robust payment module—freeing the EcoRegistry team to focus on their mission: advancing environmental conservation.

Projc

THE CHALLENGE

Creating Structure for Complex Carbon Transactions

EcoRegistry needed a payment solution for multiple carbon credit transaction types—registration, certification, transfer, and more. Their team also lacked tools for commercial oversight and reporting. Manual workflows were slowing them down, especially when managing receipts and transaction visibility.

INITIAL STATE

OUR SOLUTION

A Stripe-Integrated Platform for Scalable Carbon Management

Requirements

Centralizing Carbon Payments

We scoped and defined a payment engine capable of handling certification, registration, maintenance, and retirement fees—along with user registration, transaction logging, and reporting capabilities.

Application

Built Fast with TypeScript + NextJS

Using TypeScript, NextJS, and Stripe, we delivered secure payment flows, generated receipts, and added idempotent transactions for reliability. We also developed a Shopify plugin for carbon offsetting at checkout.

Prototype

Functional Delivery in Eight Weeks

We completed 61 user stories and delivered on time with 98% of features accepted bug-free. Key modules—including payment, receipts, and reports—launched at 100% scope completion.

DELIVER STATE

CUSTOMER FEEDBACK

A Seamless Launch for a Mission-Driven Platform

EcoRegistry's Product Owner approved the final product with satisfaction. Our team—led by Ana Vásquez with support from developers and designers—called it a “learning and fulfilling project.” Together, we automated core operations so EcoRegistry could focus on protecting the planet.

Trusted by Startups Across the U.S.

We have delivered products for startups from Anchorage to New York.

Brandon Gonzalez

SemGraph

Exceptionally high skill and little oversight required, which at the moment allows me to work on other parts of the project. The engineers are self-starters and take initiative on their own. I really look forward to working long-term with you all

March 18, 2021

Sang Seo

Truvle

hi juan, wanted to drop a note, i think luis has really stepped up, he's meeting my expectations especially over the last week. will keep monitoring but this is really promising. in other news, wanted to leave feedback for the dev team, hans, oscar, and sebastian have been absolute superstars. i've never worked with a group of guys who are so good about executing good quality code aligned to business expectations. when i don't have to touch the SDLC constantly and almost have too little to do for a project i know the team is proactive. please let them know they're doing great. off the back of this, i work for another company that is seeking an initial exploration into moving away from eastern europe in their current engagement, would love to have a discussion with you about that company's needs as well. 4 person team + pm. we are only just barely getting started with exploring the idea of changing the team but i thought i'd throw it your way as a heads up for possibility.

July 12, 2024