Know the Card.
Keep the Profit.

You are already paying up to 3% on Business as interchange fee.
Feensure helps you detect them in real-time and legally pass the fee to the cardholder instantly.
It is the easiest way to save money on every transaction.

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Instant surcharge decisions at checkout
Know the card type before you accept the cost.
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Coverage for 95%+ of UK-issued cards
Our BIN Number Lookup API is always up-to-date
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Fraud screening at the first step
Catch mismatched countries and unusual issuers instantly
Visa payment
Visa
5560 - 23** - **** - ****
Business card identified. A processing fee has been added. Switching to a personal card or other method can help you avoid this charge.

Total chart:

£1,670.00

Business Card Surcharge (%1.5):

£25.05

Total:

£1,695.05

Real-Time Card Intelligence

Understand the Card. Control the Cost.

Feensure gives you real-time insight into every card your customers use. Stop absorbing hidden fees and start making informed payment decisions.

BIN Lookup
Instant BIN Number Lookup

Quickly identify if a card is Business, Corporate, Prepaid or Consumer.
Our real-time API also returns issuer bank, card brand, and issuing country with high accuracy. Especially strong UK coverage ensures that most local cards are correctly classified at checkout.

Surcharge Insights
Surcharge-Ready Fee Insights

We help you go beyond just card type detection.
For UK-issued Business and Corporate cards, Feensure provides estimated interchange and other fees that can legally be passed to the cardholder as a surcharge. This means you stop absorbing hidden costs and start recovering them in real time.

First line of fraud defence
Built-in Fraud Signal Checks

Every lookup includes issuing country information, allowing you to detect location mismatches and unusual activities.
This is the first step in flagging suspicious transactions without slowing down your payment flow.

Bulk BIN Lookup
Bulk BIN Matching for Stored Cards

Have existing card data in your system?
Our bulk lookup support lets you enrich thousands of stored BINs with current metadata and surcharge eligibility. Ideal for platforms, gateways or businesses processing recurring payments.

Effortless Integration.
Instant Value.

Integrating Feensure is as simple as calling a single API.

At checkout, you only need to send the card’s BIN number to receive real-time insights. These include card type, issuing country, issuing bank, and, depending on your plan, estimated surchargeable fees. With this data, you can apply accurate surcharges, prevent profit loss, and run essential fraud checks.

Everything happens in real time, without slowing down the payment experience. Feensure is built to support fast and scalable B2B workflows.

Tiny output, massive return.

1{
2    "brand" : "VISA",
3    "type" : "CREDIT",
4    "category" : "BUSINESS",
5    "business_card" : true,
6    "bank_details" : {
7        "issuer_country" : "GB",
8        "issuer" : "Barclays"
9    },
10    "interchange_estimation" :{
11        "comission_rate" : 1.6,
12        "constant_fee": 0.20,
13        "currency" : "GBP",
14        "estimated_interchange_value" : 1.22
15    }
16}
How Much Could You Be Saving?
Even a simple BIN check can make a big difference. Here's how Feensure helps different types of businesses reclaim tens of thousands through accurate surcharges and basic fraud protection.

Online Marketplaces

Marketplaces deal with diverse card traffic and frequent cross-border payments. Feensure helps you recapture lost interchange costs and adds an extra layer of protection without disrupting the user flow.

Estimated yearly savings based on £10M in total online transactions.

Surcharge Recovery

~£55,000

Total Saving With Fraud Prevention

~£60,000

Wholesale and Distribution

With tight margins and recurring buyers, wholesale businesses benefit greatly from Feensure’s real-time surcharge calculations and basic fraud signals. Small checks lead to big financial impact at scale.

£10M annual volume. Estimated yearly savings shown.

Surcharge Recovery

~£72,000

Total Saving With Fraud Prevention

~£85,000

High-Volume B2B Merchants

B2B SaaS platforms handle high volumes of business card payments. Feensure enables accurate surcharging at checkout and helps flag country mismatches to reduce fraud, unlocking six-figure savings annually.

Based on £10M yearly volume. Estimated annual savings.

Surcharge Recovery

~£110,000

Total Saving With Fraud Prevention

~£130,000
Pricing

Affordable pricing plans

Choose a plan that fits your needs and start unlocking real savings.
All plans are designed for high ROI and flexible monthly or yearly billing.

Free Plan

£0
/month

Get started with basic BIN-level insights.
Perfect for testing or light use.

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200 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
Email Support
Issuer Bank Info
Surcharge Rates
Bulk Queries
Get started
You can not switch to free plan

Basic Plan

£29.90
/month

Detect card type at scale.
Ideal for teams who need more than free-tier limits but don't require full surcharge insights yet.

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10.000 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
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Email Support
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Issuer Bank Info
Surcharge Rates
Bulk Queries
Get started
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Your current plan

Premium Plan

£179.90
/month

Scale your BIN intelligence with high volume limits.
Best for platforms and payment providers.

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50.000 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
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Premium Support
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Issuer Bank Info
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Surcharge Rates
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Bulk Queries
Get started
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Your current plan

Free Plan

£0
/month

Get started with basic BIN-level insights.
Perfect for testing or light use.

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50 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
Email Support
Issuer Bank Info
Surcharge Rates
Bulk Queries
Get started
You can not switch to free plan

Basic Plan

£23.90
/month

£286.80/year (billed annually)

Detect card type at scale.
Ideal for teams who need more than free-tier limits but don't require full surcharge insights yet.

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10.000 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
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Email Support
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Issuer Bank Info
Surcharge Rates
Bulk Queries
Get started
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Your current plan

Premium Plan

£143.90
/month

£1,726.80/year (billed annually)

Scale your BIN intelligence with high volume limits.
Best for platforms and payment providers.

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50.000 requests / month
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BIN Number Lookup
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Card Type Detection
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Issuing Country
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Premium Support
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Issuer Bank Info
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Surcharge Rates
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Bulk Queries
Get started
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Your current plan

Powerful Coverage. Proven Performance.

From surcharge-ready BIN data to real-time speed and uptime, Feensure delivers accuracy and reliability at every step of the payment flow.

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UK Business Card Coverage

95+%

We offer the most accurate and up-to-date surcharge fee data for UK-issued Business cards.Our coverage improves daily as new BINs and issuers are added in real time.

BIN Records Tracked

500K+
Continuously updated BIN-level dataset sourced from global issuers and networks.

Card Types Supported

70+
From Business and Corporate to Prepaid and Purchasing — all major card types covered.

Average Response Time

~20ms
Lightning-fast API performance ready for real-time payment processing environments.

System Uptime

99.99%
Reliable infrastructure you can depend on. Always available when you need it most.
Contact us

Get in touch today

Curious about how Feensure can help your business?
Drop us a message and we’ll be happy to walk you through it.

Contact information
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