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KashLink

A digital escrow platform designed to make online transactions more trustworthy — money is held safely until both buyer and seller are satisfied.

FintechProduct designWeb appPaymentsEscrow Engine

Client

KashLink Technologies

Timeline

3 months concept to launch

Role

Product Strategy, UX/UI Design, Full-Stack Engineering

Status

Live in production

kashlink — primary system interface

Held in escrow

KES 840,000+

Funds secured
Buyer confirms delivery → seller paidRelease

Production interface preview · KashLink telemetry and system state machine

Case Narrative

From problem to production.

01 / THE PROBLEM

What was difficult or broken

In emerging and digital-first markets, online commerce across independent social and web channels is crippled by counterparty distrust. Buyers fear non-delivery; sellers fear chargebacks or non-payment.

02 / THE PRODUCT

What Avox built

A multi-stage digital escrow platform with automated payment webhooks, timed release windows, real-time status notifications, and an intuitive dispute mediation dashboard.

03 / THE APPROACH

Key decisions & strategy

We audited the complete lifecycle of peer-to-peer exchanges to eliminate ambiguity. Every milestone was codified into clear verification steps before funds could move.

04 / THE RESULT

What changed for the business

Zero fraudulent chargebacks on secured transactions, instantaneous payout dispatch on buyer confirmation, and a foundation of trust for digital commerce.

05 / TECHNICAL DEPTH

How it was engineered

Built with strict TypeScript schemas, state-machine event sourcing, resilient webhook retries, and bank-grade encryption to guarantee ledger consistency.

Verified Timeline

3 mo

concept to production launch

Production Benchmark

100%

automated disbursement accuracy

Verified Standard

0

fraudulent chargebacks on secured trades

Client Reported Estimate

< 2 hrs

average dispute mediation time

Interface detail

System telemetry & execution workflow

kashlink — verification workflow
Milestone verificationComplete
Audit log OK
Automated webhook dispatch → client gatewayExecuted
Avox took an extremely complex regulatory and financial escrow model and turned it into an experience any user can understand in seconds.
Robert CarlosHead of Product, KashLink
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