Fast OTPs
for Payments
OTPs reach customers within seconds on SMS, WhatsApp, or Voice calls, so logins and UPI transactions never stall.
Send OTPs, Transaction Alerts, and EMI Reminders Your Customers Trust
Send OTPs, transaction alerts, EMI reminders, KYC updates, and fraud alerts on SMS, WhatsApp, RCS, Email, and Voice, with automatic fallback to SMS.
Banking Alerts & OTPsAcross Every Channel
Reach account holders on WhatsApp, SMS, RCS, Email, and Voice, with dependable SMS fallback.
Send OTPs, debit and credit alerts, and EMI reminders on DLT-approved SMS templates.
Send OTPs, transaction alerts, and EMI reminders on DLT-compliant SMS that reaches every handset, even without mobile internet.
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Card Fraud AlertsFlag unusual card spends in seconds on SMS and WhatsApp, so customers can confirm the spend or block the card in one tap.
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KYC and OnboardingCollect KYC documents in chat, verify details, and nudge customers who drop off midway through a loan, card, or account application.
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EMI & CollectionsSend EMI due reminders with a UPI payment link on WhatsApp or SMS, then confirm the payment so borrowers never miss a due date.
Bank Messages Your Account Holders Open and Trust
Banks, NBFCs, insurers, and fintechs rely on Growtele for OTPs, fraud alerts, EMI reminders, and account notifications customers trust.
Fast OTPs
Real-Time
Transaction Alerts
Notify customers about every debit, credit, UPI payment, ATM withdrawal, and balance change the moment it happens.
EMI and Card Payment Reminders
Remind borrowers ahead of upcoming EMI and credit card due dates, with one-tap UPI payment links delivered over WhatsApp.
Messaging Infrastructure Built for Banking-Scale Volumes
From fraud notifications to EMI reminders, Growtele delivers DLT-compliant messages for banks, NBFCs, and fintechs across SMS, WhatsApp, RCS, Email, and Voice calls.
OTP & User Authentication
Authenticate logins and UPI payments within seconds.
Debit and Credit Alerts
Flag every debit, credit, and balance change instantly.
Automatic Fallback
Undelivered WhatsApp or RCS messages automatically fall back to plain SMS.
Everyday Use Cases for
Banks and Lenders
See how lenders use Growtele for onboarding, KYC verification, transaction notifications, EMI collections, and fraud prevention.
OTP Authentication
Deliver OTPs for logins, UPI payments, and card transactions instantly, including Voice OTP.
Credit Card Offers
Promote card upgrades, reward points, and pre-approved credit card offers to eligible customers.
Loan & EMI Alerts
Remind borrowers before each EMI is due and share loan approval and disbursal updates.
Fraud Alerts
Flag suspicious logins, SIM swaps, and unusual card transactions so customers can confirm or block them instantly.
Alerts and Offers That Reach Customers on Time, Every Time
See how Indian brands use Growtele to deliver timely notifications, promotions, and order updates on SMS and WhatsApp, with every delivery tracked at scale.
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Growtele supports our customer communication needs with reliable enterprise SMS solutions. From OTP verification and loan application updates to payment reminders and service notifications, we ensure timely communication that keeps our customers informed and connected throughout their financial journey.”
0%
Improvement in Response Rate
Across payment reminders and customer follow-up campaigns.
24/7
Critical Communication Support
Supporting time-sensitive customer communication needs.
Everything You Need to Know About Banking Communication
Find answers about OTP delivery, transaction alerts, DLT compliance, fraud notifications, data security, and supported channels.
Book a 15 Min Call
Got questions? Book a 15-min call and we'll walk you through the right setup.
Book a Free CallGrowtele sends OTPs, transaction alerts, EMI reminders, and fraud notifications for banks and NBFCs across SMS, WhatsApp, RCS, Email, and Voice calls.
Yes. Growtele delivers login and payment OTPs over priority routes within seconds, and you can track the delivery status of every code your customers receive.
Yes. Connect your core banking system through our APIs, and customers receive debit, credit, and balance alerts the moment a transaction happens.
Yes. All SMS traffic runs on DLT-registered headers and templates, and accounts are protected with two-factor logins, IP allowlisting, access controls, and encrypted connections.
Banks can use SMS, WhatsApp, RCS, Email, and Voice calls. For example, OTPs on SMS, statements on Email, and service updates on WhatsApp, all managed from one platform.
Reach Every Customer
on the Right Channel
Send OTPs, alerts, promotions, and support messages on SMS, WhatsApp, RCS, Email, and Voice from one dependable platform built for enterprise volumes
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