Abelo for Financial Services

Viber & WhatsApp messaging automation for banking & fintech

Never miss a customer-critical moment. Automate OTPs, fraud alerts, payment reminders and offers across Viber, WhatsApp and SMS.

A young man smiles at his smartphone, which displays two transactional messages (OTP code verfication and purchase confirmation), both delivered from his bank via Abelo.
A young man smiles at his smartphone, which displays two transactional messages (OTP code verfication and purchase confirmation), both delivered from his bank via Abelo. (tablet view)
A young man smiles at his smartphone, which displays two transactional messages (OTP code verfication and purchase confirmation), both delivered from his bank via Abelo. (mobile view)

Abelo is an official Viber Messaging Partner

Your Viber messages go out through us directly. One platform. One bill.

Abelo is an official Viber Messaging Partner

Your Viber messages go out through us directly. One platform. One bill.

Abelo is an official Viber Messaging Partner

Your Viber messages go out through us directly. One platform. One bill.

Built for the messages your business can't afford to miss

Your systems trigger the event. Abelo delivers the message through the right channel, under your verified brand, and sends delivery data back to your systems.

Your systems trigger the event. Abelo delivers the message through the right channel, under your verified brand, and sends delivery data back to your systems.

OTP & 2FA

Codes that arrive the moment they are requested, with the expiry in the same line, so customers type them once instead of asking again.

OTP & 2FA

Codes that arrive the moment they are requested, with the expiry in the same line, so customers type them once instead of asking again.

Transaction alerts

Card spend, incoming transfers and balance changes, sent the second they happen, so customers hear about their money from you first.

Transaction alerts

Card spend, incoming transfers and balance changes, sent the second they happen, so customers hear about their money from you first.

Fraud and security alerts

Your fraud engine fires, Abelo delivers. Amount, merchant and a button to confirm or report transaction, seen within seconds rather than hours.

Fraud and security alerts

Your fraud engine fires, Abelo delivers. Amount, merchant and a button to confirm or report transaction, seen within seconds rather than hours.

Payment and card reminders

Payment due, payment failed, card expiring, instalment approaching. Each one sent by the system that already knows the date.

Payment and card reminders

Payment due, payment failed, card expiring, instalment approaching. Each one sent by the system that already knows the date.

Service and policy notices

Statements ready, service disruptions, regulatory and policy changes, adviser appointments. Logged per recipient, so you can show who was told.

Service and policy notices

Statements ready, service disruptions, regulatory and policy changes, adviser appointments. Logged per recipient, so you can show who was told.

Offers and reactivation

Pre-approved limits, upgrades, onboarding journeys and dormant accounts, segmented by product or tier and personalised per recipient.

Offers and reactivation

Pre-approved limits, upgrades, onboarding journeys and dormant accounts, segmented by product or tier and personalised per recipient.

How it works

How it works

Your systems decide when.
Abelo delivers it.

Every message your customers receive starts with an event your systems already record: a login, a flagged transaction, a due date.

Every message your customers receive starts with an event your systems already record: a login, a flagged transaction, a due date.

01

Build your templates once

Create message templates in Abelo, transactional or promotional, with variables like amount, date or card ending. Viber and WhatsApp templates are approved by Rakuten Viber and Meta before first use.

01

Build your templates once

Create message templates in Abelo, transactional or promotional, with variables like amount, date or card ending. Viber and WhatsApp templates are approved by Rakuten Viber and Meta before first use.

02

Trigger it from your system

Core banking, fraud monitoring, card management or CRM makes one API call with each customer's values. Abelo delivers under your verified sender, with automatic SMS failover.

02

Trigger it from your system

Core banking, fraud monitoring, card management or CRM makes one API call with each customer's values. Abelo delivers under your verified sender, with automatic SMS failover.

03

Track every message

Delivery status and every customer reaction return to your systems by webhook and show in Abelo. Promotional sends report as one campaign, with clicks and conversions.

03

Track every message

Delivery status and every customer reaction return to your systems by webhook and show in Abelo. Promotional sends report as one campaign, with clicks and conversions.

API & Integrations

API & Integrations

Works with your existing technology stack

Connect Abelo to the systems that already know what happened, like core banking, card management, fraud monitoring and CRM, and let Abelo handle the customer-facing message.

Connect Abelo to the systems that already know what happened, like core banking, card management, fraud monitoring and CRM, and let Abelo handle the customer-facing message.

Rest APIs

Webhooks

Dynamic variables

Delivery callbacks/status

Full documentation

Visual that displays Abelo API & Integrations (CRM sync, Rest APIs and Webhooks, custom systems).

Why Abelo

Everything a bank needs, without a second vendor

One platform for critical communications and customer engagement.

Safety

Built for sensitive customer data

We’ve built customer-facing applications for brands including NOVA, Intralot and Protergia, handling sensitive telecom, banking and energy data. Security, privacy and GDPR are built into how we engineer every product.

Safety

Built for sensitive customer data

We’ve built customer-facing applications for brands including NOVA, Intralot and Protergia, handling sensitive telecom, banking and energy data. Security, privacy and GDPR are built into how we engineer every product.

Speed & Scale

Built for superior speed and scale

The products we've built serve millions of users every month. Abelo brings that experience to financial messaging, from high-volume OTPs and transaction alerts to the sudden spikes that come with critical events.

Speed & Scale

Built for superior speed and scale

The products we've built serve millions of users every month. Abelo brings that experience to financial messaging, from high-volume OTPs and transaction alerts to the sudden spikes that come with critical events.

Analytics & Tracking

Proof for every message

See what happened to every message: delivered or failed, on which channel and when, with reads and clicks where available. Send downstream events back through the API and connect customer engagement to business results.

Analytics & Tracking

Proof for every message

See what happened to every message: delivered or failed, on which channel and when, with reads and clicks where available. Send downstream events back through the API and connect customer engagement to business results.

Compliance

Built to answer procurement

Your legal and procurement teams need answers before anyone signs. Abelo provides the documentation they need, including a Data Processing Agreement, with consent and messaging controls designed for responsible customer communications.

Compliance

Built to answer procurement

Your legal and procurement teams need answers before anyone signs. Abelo provides the documentation they need, including a Data Processing Agreement, with consent and messaging controls designed for responsible customer communications.

Reliability

Automatic SMS failover

Reach customers even when your primary channel cannot deliver. Send through Viber or WhatsApp and automatically fall back to SMS, so critical notifications have another route to the customer.

Reliability

Automatic SMS failover

Reach customers even when your primary channel cannot deliver. Send through Viber or WhatsApp and automatically fall back to SMS, so critical notifications have another route to the customer.

Migration

Keep your existing systems

Already using another messaging provider? Keep your core banking, fraud and CRM triggers intact. Connect them to Abelo and migrate delivery, reporting and channel management without rebuilding the customer journeys that already work.

Migration

Keep your existing systems

Already using another messaging provider? Keep your core banking, fraud and CRM triggers intact. Connect them to Abelo and migrate delivery, reporting and channel management without rebuilding the customer journeys that already work.

Official Viber Messaging Partner

One platform. One bill.

Abelo is an official Rakuten Viber Messaging Partner, so your Viber messages are sent directly through us under your own verified business identity. No reseller in the chain means no added cost or unnecessary delay.

Visual displaying Abelo is an official Rakuten Viber messaging partner

Official Viber Messaging Partner

One platform. One bill.

Abelo is an official Rakuten Viber Messaging Partner, so your Viber messages are sent directly through us under your own verified business identity. No reseller in the chain means no added cost or unnecessary delay.

Visual displaying Abelo is an official Rakuten Viber messaging partner

Official Viber Messaging Partner

One platform. One bill.

Abelo is an official Rakuten Viber Messaging Partner, so your Viber messages are sent directly through us under your own verified business identity. No reseller in the chain means no added cost or unnecessary delay.

Visual displaying Abelo is an official Rakuten Viber messaging partner

Make every customer-critical message count.