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Case Study · Fintech · WhatsApp

Vertex Finance

+100%Applicant completion rate post-launch

3.8 hrs

KYC onboarding (was 5 days)

94%

Applicant completion rate

100%

Document collection automated

The Problem

A 5-Day KYC Process Killing Borrower Conversion

Vertex Finance, a Singapore-based digital lending platform for SMBs, required applicants to complete a multi-step KYC process involving government ID upload, bank statement submission, and income verification. The process was email-based, asynchronous, and entirely manual on the operations side.

Average time-to-decision stretched to five business days, and 61% of applicants who started the KYC flow abandoned before completion. The compliance team spent 40% of their time chasing incomplete submissions — reducing capacity for the review work that required human judgment.

The Solution

WhatsApp-Based Document Collection & AI Verification

Engium built a WhatsApp-native KYC flow that guides applicants through document submission step by step. The AI prompts for each required document, validates file quality in real time (readable, correct orientation, not expired), and flags ambiguous cases for human review — all within the WhatsApp thread applicants already trust.

Document data is extracted and structured automatically, with a compliance audit trail maintained for MAS reporting. The operations team now only reviews the 6% of cases the AI escalates — down from handling 100% manually.

Applicants complete KYC in a familiar WhatsApp thread rather than an unfamiliar web portal — dramatically reducing drop-off.

The Results

Onboarding Cut from 5 Days to Under 4 Hours

Post-deployment, Vertex Finance's average time-to-decision dropped from five days to 3.8 hours. Applicant completion rate rose from 39% to 94%. The compliance team, now reviewing only AI-escalated edge cases, cleared a 6-week backlog within the first month.

The reduction in abandonment alone represented a 140% increase in completed applications from the same acquisition spend.

3.8 hrs

Time to decision (was 5 days)

94%

Applicant completion rate

140%

More completed applications

60%

Compliance team time freed

“Regulatory compliance doesn't have to mean friction. Engium made our onboarding fast and legally rigorous at the same time — and our applicant drop-off almost disappeared overnight.”

PS

Priya Subramaniam

Chief Operating Officer, Vertex Finance

“Regulatory compliance doesn't have to mean friction. Engium made our onboarding fast and legally rigorous at the same time — and our applicant drop-off almost disappeared overnight.”

PS

Priya Subramaniam

Chief Operating Officer, Vertex Finance

VF

Vertex Finance

About the Business

Vertex Finance is a MAS-licensed digital lending platform providing working capital solutions to SMBs across Southeast Asia. Founded in 2020, they have disbursed over SGD 180M in loans to more than 2,400 businesses across Singapore, Malaysia, and Indonesia.

Size

120 employees

Founded

2020

Headquarters

Singapore

Plan

Enterprise

Channels

WhatsApp

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