Validate IBAN format and checksum API

Validate IBAN (International Bank Account Number) format, checksum (ISO 7064 Mod 97-10),

POST /v1/check/iban1× multiplier

Quick Start

Make your first API request in 3 steps:

1Make API Request

curl -X POST https://api.scorika.com/v1/check/iban \
  -H "X-Api-Key: sk_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"iban":"CZ6508000000192000145399"}'

import requests

response = requests.post(
    "https://api.scorika.com/v1/check/iban",
    headers={"X-Api-Key": "sk_live_your_api_key"},
    json={"iban"=>"CZ6508000000192000145399"}
)
print(response.json())

const res = await fetch('https://api.scorika.com/v1/check/iban', {
  method: 'POST',
  headers: {'X-Api-Key': 'sk_live_your_api_key', 'Content-Type': 'application/json'},
  body: JSON.stringify({"iban":"CZ6508000000192000145399"})
});
console.log(await res.json());

require 'net/http'
require 'json'

uri = URI('https://api.scorika.com/v1/check/iban')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
req = Net::HTTP::Post.new(uri)
req['X-Api-Key'] = 'sk_live_your_api_key'
req['Content-Type'] = 'application/json'
req.body = {"iban":"CZ6508000000192000145399"}.to_json
puts http.request(req).body

2Handle Response

Response

{
  "valid": true,
  "bank": "Česká spořitelna",
  "country": "CZ"
}

3Try It Now

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Request Body

Response

Waiting for response...

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Response Schema

{
  "$ref": "#/components/schemas/IbanCheckResponse"
}

Pricing

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Enterprise

$0.001/base check

1× = $0.001 per request

$10.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Enterprise

$0.001/base check

1× = $0.001 per request

$10.0/mo

Batch (20% off)

$0.0008/base check

1× = $0.0008 per request

$40.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Enterprise

$0.001/base check

1× = $0.001 per request

$10.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Pricing Calculator

This endpoint uses a 1× multiplier on your base plan rate.

Pro Plan

$0.001/base check

1× = $0.001 per request

$1.0/mo

Enterprise

$0.001/base check

1× = $0.001 per request

$10.0/mo

Batch (20% off)

$0.0008/base check

1× = $0.0008 per request

$40.0/mo

💡 Tip: Bulk requests get a 20% discount. Contact sales for custom pricing on high-volume usage.

Common Use Cases

Payment Validation

Validate IBAN format and bank details before processing payments

Fraud Prevention

Detect invalid or high-risk bank accounts

Related Endpoints

Company Verification

Verify company details

Address Validation

Validate company addresses

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