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Buildathon Track

Finance, Payments & MSME Capital Systems

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$20B+ in Capital Moves Through the Region Every Year. It Doesn’t Reach Businesses That Need It.

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$20B+
Annual Remittance Flows
7–9%
Avg Transaction Fees
80–90%
Businesses Are MSMEs
~$5.5B
Incumbent Banking Revenue
The Problem

The financial system is fragmented, slow, and exclusionary.

Payments between islands are expensive and inconsistent. Remittance flows are taxed by intermediaries. And MSMEs—the backbone of the economy—are locked out of credit.

Even strong businesses:

This is not a capital problem. It is a coordination and infrastructure problem.


Why This Track Exists

The Caribbean does not operate as a unified financial system.

Payments, credit, and capital markets are siloed across jurisdictions. Data does not move. Capital does not reach execution.

This track focuses on building systems that:

If these systems work here, they scale globally.


Core Opportunity

80–90% of Businesses Are MSMEs — and They Are Underfinanced

This is the most important problem in the region.

In developed markets, businesses are financed based on cash flow.

In the Caribbean: lending is collateral-based, credit access is restricted, and growth is constrained.

Entire categories of viable businesses never get funded.


What Needs to Be Built

The MSME Credit Layer

Build systems that enable cash-flow-based lending:

This is the missing financial infrastructure layer.


Build Brief

What Could Be Built

Systems that disrupt, replace, or enable the financial infrastructure layer of the Caribbean:

1. Remittance & Payment Infrastructure

Stablecoin or blockchain rails reducing fees from ~8% → <1%. Cross-border payment routing optimization. Merchant payment systems across islands.

2. Mobile-First Banking Systems

Neobanks for underserved populations. Instant onboarding, no branches. Financial access across smaller islands.

3. MSME Credit & Underwriting Systems (CORE)

Alternative data credit scoring. Cash-flow-based lending models. Sector-specific underwriting (retail, medical, services).

4. Trade Finance & Working Capital Systems

Invoice financing. Supplier credit systems. Regional trade enablement tools.

5. RegTech & Compliance Infrastructure

Automated AML/KYC across jurisdictions. Cross-border compliance systems. Risk and transaction monitoring.

6. Diaspora Capital Platforms

Redirect remittances into investment. Match diaspora capital with businesses. Build investment rails, not just transfers.


What Matters

Systems That Deliver Real Impact

Solutions must work with fragmented, real-world data and deliver measurable improvements in capital flow.


Criteria

What makes a strong solution

Solutions are evaluated on real-world impact:


What Success Looks Like

Measurable outcomes


The MSME Credit Layer

The system in detail

Teams should develop systems that address these components:

Aggregate Fragmented Business Data

Payments, invoices, bank activity, POS data, and accounting tools—unified into a coherent business profile.

Generate Real-Time Credit Profiles

Cash flow-based underwriting and sector-specific risk modeling for medical, retail, services, and more.

Enable Lending Without Collateral

Creditworthiness scoring for lenders and risk-adjusted loan structuring that replaces collateral-based models.

Support Working Capital & Trade Finance

Invoice financing, working capital optimization, and supplier credit systems for regional operators.

Integrate with Lenders & Financial Institutions

Banks and non-bank financial institutions via APIs or decision-support dashboards.


Key Constraints

Real-world Caribbean conditions

Solutions must work within real-world Caribbean conditions—not ideal ones.

Limited standardized financial data across jurisdictions
Fragmented systems across institutions and islands
Regulatory requirements including KYC and AML compliance
Low trust in unsecured lending models from traditional lenders

Why This Matters

MSMEs are the backbone of the Caribbean economy

MSMEs are the backbone of the Caribbean economy—and they are underfinanced.

Fixing financial coordination unlocks:

This is not incremental. This is foundational infrastructure.


The Opportunity

The Caribbean is not short on capital.

It is short on systems that move capital efficiently.

Build the systems that move capital.


Data

Data layer

Teams will work with real-world, publicly available datasets. The challenge is not access—it is coordination.

Relevant data includes:

Remittance flows and transaction cost data
Financial inclusion and access indicators
Business and MSME registries
Trade and import/export data
Macroeconomic and financial statistics
Public credit indicators and risk proxies

Data may be sourced from multilateral institutions, central banks, and global financial datasets.


The Role of AI

How AI works in this track

AI is not replacing the financial system. It is coordinating it.

Teams may build systems that:

The goal is simple: make existing financial systems work as one.


The Bar

The Standard

Strong teams

Build financial infrastructure.

Weak teams

Build apps.

The bar is simple: Does your system change outcomes?


The Standard

We are not looking for apps.

We are looking for systems that move capital.

Does your system change outcomes?


Why This Matters

This is foundational infrastructure.

MSMEs are the backbone of the Caribbean economy—and they are underfinanced.

Fixing financial coordination unlocks:

Build the systems that move capital.
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