Confidential Proposal — April 2026

Yambu
Chat

WhatsApp AI Banking Assistant

A WhatsApp Chatbot Platform Proposal for Yambukai Finance. Prepared by AstraMinds (Astranodes Innovations Pvt. Ltd.)

01 — Overview

Banking,
reimagined for
WhatsApp.

YambuChat is a WhatsApp-native AI-powered chatbot platform purpose-built for Yambukai Finance. It transforms the institution's loan lifecycle — from inquiry to disbursement tracking — into a seamless, conversational experience accessible from any mobile phone via WhatsApp.

Rather than directing customers to a website or branch, YambuChat meets them where they already are: on WhatsApp, which reaches over 90% of Zimbabwe's smartphone users.

"YambuChat is not just a chatbot. It is a digital lending interface engineered for Zimbabwe."

02 — Vision

The most accessible microfinance institution in Zimbabwe.

Zimbabwe cityscape

25 Years of Trust — Now in Your Pocket

Giving every customer — civil servant, entrepreneur, or informal trader — instant, guided access to financial services from their WhatsApp.

03 — Objectives

Five clear goals.

01

Remove friction from loan applications

Increase application volume by 3x
02

Automate eligibility pre-screening

Reduce staff workload by 40%
03

Real-time loan status updates

Eliminate inbound call overflow
04

Repayment reminders & balance checks

Improve repayment rates
05

Expand reach to rural clients

Serve underbanked Zimbabweans
04 — Core Features

Seven powerful modules.

Every feature designed for Zimbabwe's mobile-first reality.

Smart Loan Application Bot
4.1

Smart Loan Application Bot

Guides users through a full loan application via natural WhatsApp conversation. Loan type selection, data collection, instant AI-powered pre-qualification, and auto-assignment to nearest branch.

  • Salary-Based, Business, Zero-Rate, Asset Financing
  • Instant pre-qualification with loan amount estimate
  • Auto-assignment to nearest Yambukai branch
Instant Eligibility Checker
4.2

Instant Eligibility Checker

A lightweight, 3-question pre-screening flow for users who need a quick answer before committing to a full application.

  • Employment status check
  • Monthly salary assessment
  • Active loans verification
Loan Status Tracker
4.3

Loan Status Tracker

Customers receive live updates on their application — no calls, no queues. Push notification triggered on status change.

  • Approved / Under Review / Pending / Rejected
  • Push notifications on status change
  • ID or application number lookup
Repayment & Balance Bot
4.4

Repayment & Balance Bot

Empowers customers to self-serve their loan accounts with outstanding balance queries, payment instructions, and automated reminders.

  • Outstanding balance query
  • EcoCash, bank transfer, or branch payments
  • Automated reminders 3 & 1 days before due date
Zero-Rate Loan Shopping
4.5

Zero-Rate Loan Shopping

Turns WhatsApp into a mini merchant marketplace — a unique feature only possible with digital chatbot infrastructure.

  • Product categories: Electronics, Furniture, Solar
  • Instant deposit & monthly payment calculation
  • One-tap application from product selection
Business Loan Advisor
4.6

Business Loan Advisor

Tailored for Zimbabwe's SME and informal-sector entrepreneurs with conversational intake and smart product recommendations.

  • Business type & revenue intake
  • Smart loan product recommendation
  • Direct connection to loan officer
Branch Locator & Booking
4.7

Branch Locator & Booking

Identifies nearest branch from user location or district, displays address and hours, and books in-branch appointments.

  • Location-based branch finder
  • Address, hours & contact info
  • Appointment booking confirmation
Experience

A conversation,
not a form.

The loan application feels like chatting with a friend. Natural language, instant feedback, zero friction.

YF

Yambukai Finance

Online

Welcome to Yambukai Finance! Which loan interests you?
Salary loan
What is your monthly salary range? A) Under $500 B) $500 - $1,000 C) Over $1,000
B
You qualify for up to $800. Shall I submit your application?
05 — Architecture

Built to scale.

User Layer

WhatsAppMobile PhonesFeature Phones (USSD)

Messaging Layer

WhatsApp Business APIMeta / 360Dialog / Twilio

YambuChat Engine

NLP ModuleSession ManagerLoan Eligibility AINotification Engine

Backend & Integrations

Yambukai CRM DashboardEcoCash / PaynowSSB Payroll APIBranch Database
06 — Business Value

The numbers speak.

Yambukai has 25 years of trust and a strong loan product portfolio. YambuChat closes the digital-first gap.

MetricBeforeAfter YambuChat
Application processing2–3 daysMinutes
Branch walk-in dependencyHighReduced ~60%
Customer support callsHigh volumeAutomated
Rural reachLimitedExpanded
Loan conversion rateBaselineProjected +3x
Customer retentionManualAutomated
07 — Innovation Edge

Not another chatbot.

01

Zimbabwe-first design

Built for low-data, mobile-first users with EcoCash integration from day one.

02

AI-powered pre-screening

Not just a form in chat — an intelligent eligibility engine.

03

Zero-Rate marketplace

Conversational shopping experience unique in Zimbabwe's microfinance sector.

04

Omnichannel expansion

Same engine extends to USSD (feature phones), SMS, and web chat.

05

CRM-integrated

Every conversation becomes a customer record, not a lost interaction.

06

Built by AstraMinds

A Zimbabwean company that understands local market, payments, and behaviour.

08 — Delivery Plan

Phased. Precise.

6–8 Weeks

Phase 1 — MVP

  • Loan Application Bot
  • Eligibility Checker
  • Loan Status Tracker
  • Admin CRM Dashboard
10–14 Weeks

Phase 2 — Growth

  • Repayment & Balance Bot
  • Branch Locator & Booking
  • Business Loan Advisor
  • EcoCash/Paynow integration
16+ Weeks

Phase 3 — Innovation

  • Zero-Rate Shopping Assistant
  • AI-driven personalized offers
  • USSD fallback channel
  • Analytics & reporting suite

Let's build the future of microfinance.

One WhatsApp message at a time.

Takue — CEO, AstraMinds

info@astraminds.co.zw  ·  www.astraminds.co.zw  ·  Harare, Zimbabwe

Confidential — Prepared exclusively for Yambukai Finance by Astranodes Innovations Private Limited (Reg. No. 8326A0272024)