Anatomy of a payment decision: What happens in (much less than) a second

The industry standard for processing a telecom transaction: 500 milliseconds. Vesta’s does it in 5 milliseconds—which isn’t noticeably different for your customers, but it’s a point of pride nonetheless. Especially considering the sophisticated decision-making process taking place. In much less than a second, Vesta analyzes hundreds of data points, distinguishes between legitimate telecom behavior and actual fraud, and determines the best bank for the job. We look at recurring payment patterns to develop an approval strategy that will maximize our partners’ revenue.

Step 0: Before the transaction even starts

We’ve already captured behavioral data on your customers. What their normal looks like. This is the proactive intelligence that makes everything else possible.

At this stage, we’re not making a yes/no decision—we’re building context. So when your customer taps to complete a purchase, we’re not scrambling to figure out who they are. We already know.

Step 1: Recognition and risk decisioning

We first ask: Have we seen this customer before?

If yes, we instantly access their transaction history, behavioral patterns, and risk profile. We know if this purchase fits their normal pattern or if something’s changed. Is this their first transaction at midnight, or do they regularly top up their prepaid account late at night?

If no, we’re not guessing. We immediately pull from third-party data sources to build context. We’re comparing this new customer against over one billion transactions we’ve already processed. This is part of our special sauce: the sheer volume and timespan of our experience in the telecom industry.

We evaluate the customer’s IP address against our global database with multiple simultaneous machine learning models, each tuned specifically to telecom patterns and to your customer base.

Is this IP address similar to others in their region? Are they using a VPN? (Not necessarily fraud—could be privacy-conscious customer or business user.) Does this location match their billing address and historical patterns? Have we seen fraudulent activity from similar IP patterns? Has this person paid at an unexpected time after we thought their account was inactive?

Our competitors might have millions of transactions in their dataset. We have a billion. That’s a fundamental difference in pattern recognition capability. Every transaction we’ve ever processed makes the next one smarter. That’s how we make the accurate risk decisions that we do.

And if we approve a transaction that turns out to be fraudulent, we cover the chargeback.

We optimize to capture every legitimate transaction possible.

Step 2: Smart routing

This is another part of what makes Vesta different: we have 16 acquirer connections, and we know which banks are most likely to approve based on:

  • Geographic location
  • Card type and issuing bank
  • Transaction history
  • Time of day and current capacity

This means when a customer tries to pay, Vesta analyzes the transaction and routes it to whichever bank is most likely to approve it. Bank A might excel with international cards, while Bank B is better with prepaid patterns. Based on our years of telecom payments experience, we know which bank is likely to say yes to each type of transaction.

If the first bank declines, we immediately try a second bank that handles similar transactions differently. This happens in milliseconds, so it doesn’t disrupt the customer experience.

Just as importantly, if one bank decides to freeze your account or terminate your relationship due to fraud concerns or policy changes, your payments don’t stop. They automatically flow through our other banking partners. You’re never dependent on a single processor’s decisions.

Step 3: Approvals

Transaction approved. Customer confirmed. Service activated or topped up. Your customers don’t see the billion-transaction database. They don’t see the 16 possible routing paths. They don’t see the machine learning models or the telecom expertise.

They just see that it worked when they needed it to work. That they were able to get the service they rely on. That’s a payment experience that builds loyalty.

We’re advocates for you, our clients, who need higher approval rates and lower fraud exposure. But we’re also advocates for your customers who deserve successful transactions and payment options that respect their circumstances.

Part of what Vesta offers is a deep understanding of prepaid customers around the globe whose payment patterns might look “risky” to processors who don’t understand telecom.

The black box is transparent

What happens in those 5 milliseconds is the difference between a processor who sees telecom as just another vertical and a partner who has spent decades learning how wireless payment patterns work. Every customer who doesn’t have to retry their card or call support has a better experience with your brand. Every payment decision protects you against fraud and helps grow revenue.

Not bad for something that takes place in the blink of an eye.

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Vesta is the global leader in Telco fraud prevention and payments.