Conversational Voice Banking & Fraud Alert Verification
A retail bank with 4 million active debit and credit cardholders operating 24/7 card fraud monitoring units.
Run on Vakyam · Enterprise Voice
The challenge
When suspicious transactions occur, automated SMS alerts are often ignored by customers, leading to card locks and customer anger at checkout counters.
Manual outbound phone verification calls by bank risk agents cost $6.00 per contact.
Fraudulent callers frequently attempt social engineering bypasses on legacy IVR systems.
How Vakyam solves it
Proactive Outbound Voice Verification
Vakyam triggers instant outbound voice calls to cardholders within seconds of a flagged transaction.
Encrypted Voice Authentication
Verifies account holder identity via secure multi-factor voice prompts before disclosing transaction details.
Conversational Transaction Audit
Reads transaction details (merchant, amount, location) and processes spoken confirm/deny responses.
Instant Card Lock / Unlock
If confirmed legitimate, unblocks the card in real time; if fraudulent, locks the card and issues a replacement.
Regulatory Compliance Logging
Logs encrypted tamper-evident call recordings into bank security audit trails.
The outcome
- outbound fraud verification cost cut
- 0%outbound fraud verification cost cut
- card lock resolution time reduced
- 0 hourscard lock resolution time reduced
Outbound fraud verification cost cut by 88% while increasing customer response rate by 40%.
Card lock resolution time reduced from 2 hours to 60 seconds.
Zero unauthorized social engineering breaches on voice verification channels.
Representative scenario: a modelled industry situation showing how this accelerator applies. Figures are projections, not a named client result.
Capabilities used
Every accelerator is assembled from the same capability layer, so a workflow you adopt here shares its foundation with the rest of the portfolio.
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Every engagement is fixed-scope and outcome-guaranteed. The scoping conversation starts with your systems, not with a template.