PaymentInfrastructurePlatform

Accept, route, and settle payments across mobile money, cards, and crypto rails with instant finality and built-in regulatory compliance for emerging markets.

Sector

Open Banking

Solution

Payment Infrastructure Platform

96%

Success Rate

Real-time

Settlement

96%

Success Rate

Real-time

Settlement

-60%

Fee Reduction

Solution Overview

Capabilities & technology

05 capabilities
01

Multi-rail payment orchestration

02

Real-time settlement engine

03

PCI-DSS Level 1 compliant gateway

04

Dynamic currency conversion

05

KYC / AML screening pipeline

Technology stack

04 tools
GogRPCCockroachDBStellar
GogRPCCockroachDBStellarGogRPCCockroachDBStellar

Case Study

Processing $12M Monthly for a Regional E-commerce Marketplace

Executive Summary

A pan-African e-commerce marketplace migrated from a legacy payment aggregator to the Payment Infrastructure Platform. Settlement time dropped from T+3 to real-time, transaction fees fell by 60%, and payment success rates rose from 74% to 96%.

AI layer

Think Intelligent Payment Routing

The AI routing engine evaluates 12 payment rails in real time, selecting the path with the highest success probability and lowest fee for each transaction. The model learns from historical failure patterns per issuer, time of day, and transaction size.

Blockchain layer

Honesty Atomic Settlement on Stellar

Merchant settlements are executed as atomic swaps on the Stellar network. Both buyer payment confirmation and merchant payout happen in a single indivisible transaction, eliminating float risk and providing cryptographic proof of settlement.

Operational metrics

Metric

Traditional

Hybrid Ecosystem

Payment Success Rate

74%

96%

Settlement Time

T+3

Real-time

Transaction Fee

3.5%

1.4%

Technical stack

GoHigh-throughput payment engine
StellarAtomic settlement layer
CockroachDBDistributed transaction store
gRPCInter-service communication

2026 Roadmap

Q2 2026: Add Buy Now Pay Later rail. Q3 2026: Open-source the routing engine. Q4 2026: Regulatory sandbox integrations for Nigeria and Ghana.

Our checkout abandonment dropped overnight. Real-time settlement means our sellers get paid instantly that changed everything.
SM

Sarah Mwende

CTO · DukaConnect

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