Bank Account Verification APIs
Cheque Extraction

Introduction
The Cheque Extraction API is tailored to retrieve data from cheque images. By providing the URL of the cheque image, the API delivers structured and accurate data extracted from the cheque. This includes crucial information like the account holder's name, cheque number, account number, bank and branch details, MICR code, IFSC code, and other pertinent information.
Performance metrics:
Accuracy: 86%
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API details
Endpoint
Production Environment
POST https://api.signzy.app/api/v3/cheque/extractions
POST https://api.signzy.app/api/v3/cheque/extractions
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UAT/Testing environment
POST https://api-preproduction.signzy.app/api/v3/cheque/extractions
POST https://api-preproduction.signzy.app/api/v3/cheque/extractions
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Request headers 
Name
Value
Required
Description
Content-Type
application/json
Mandatory
The type of content that the request body contains.
Authorization
XXXXXXXXXXXXXXX
Mandatory
An authentication token to authorize the request. Reach out to the Signzy support team to get one created.
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Request body parameters
Parameter
Data type
Description
Required
files
Array of Strings
An array containing the URL of the files being extracted. Only one file URL can be extracted at once.
Mandatory
JSON
{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/0000000.pdf"
    ]
}
{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/0000000.pdf"
    ]
}
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Code samples
Curl
Node.js
Python
Go
curl --location 'https://api.signzy.app/api/v3/cheque/extractions' \
--header 'Content-Type: application/json' \
--header 'Authorization: <Your access token>' \
--data '{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/0000000.pdf"
    ]
}'
curl --location 'https://api.signzy.app/api/v3/cheque/extractions' \
--header 'Content-Type: application/json' \
--header 'Authorization: <Your access token>' \
--data '{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/0000000.pdf"
    ]
}'
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Response body parameters
Parameter
Data Type
Description
files
Array of Strings
URL of files being extracted.
id
Integer
Unique ID for the request.
result
Object
Contains the result of extraction.
result.address
String
Address as on the cheque.
result.ifsc
String
IFSC code.
result.pincode
String
Pincode.
result.accountNumber
String
Bank account number.
result.bankName
String
Name of the bank.
result.chequeNumber
String
Cheque number.
result.accountType
String
Type of bank account.If available.
The possible values are: Savings or
Current
result.micrCode
String
MICR code.
result.contact
String
Contact number, if available.
result.branch
String
Branch name of the bank.
result.name
String
Account holder name.
result.splitAddress
Object
Contains the bank branch address in split format.
result.splitAddress.district
Array of strings
District.
result.splitAddress.state
Array of strings
State.
result.splitAddress.city
Array of strings
City.
result.splitAddress.pincode
String
Pincode.
result.splitAddress.country
Array of Strings
Country.
result.splitAddress.addressLine
String
Address line.
result.summary
Object
Summary of extracted details.
result.summary.number
String
Account number.
result.summary.name
String
Account holder name.
result.summary.dob
String
Date of birth, if available. 
In format DD/MM/YYYY.
result.summary.address
String
Bank branch address.
result.summary.splitAddress
Object
Contains the Bank branch address in split format.
result.summary.splitAddress.district
Array of strings
District.
result.summary.splitAddress.state
Array of strings
State.
result.summary.splitAddress.city
Array of strings
City.
result.summary.splitAddress.pincode
String
Pincode.
result.summary.splitAddress.country
Array of Strings
Country.
result.summary.splitAddress.addressLine
String
Address line.
result.summary.gender
String
Gender of the individual, If available.
Possible response could be:
Male,
Female.
result.summary.guardianName
String
Guardian's name, if available.
result.summary.issueDate
String
Issue date in format DD/MM/YYYY if available.
result.summary.expiryDate
String
Expiry date in format DD/MM/YYYY if available.
200
400
401
409
{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/000000.pdf"
    ],
    "id": 101,
    "result": {
        "address": "Address",
        "ifsc": "<IFSC code>",
        "pincode": "000000",
        "accountNumber": "<Account Number>",
        "bankName": "AXIS BANK",
        "chequeNumber": "",
        "accountType": "",
        "micrCode": "<MICR code>",
        "contact": "Contact number",
        "branch": "AGRA(UP)",
        "name": "<Account holder name>",
        "splitAddress": {
            "district": [
                "AGRA"
            ],
            "state": [
                [
                    "UTTAR PRADESH",
                    "UP"
                ]
            ],
            "city": [
                "AGRA"
            ],
            "pincode": "000000",
            "country": [
                "IN",
                "IND",
                "INDIA"
            ],
            "addressLine": "Address line"
        },
        "summary": {
            "number": "<Account number>",
            "name": "<Payer's name>",
            "dob": "DD/MM/YYYY",
            "address": "Address",
            "splitAddress": {
                "district": [
                    "AGRA"
                ],
                "state": [
                    [
                        "UTTAR PRADESH",
                        "UP"
                    ]
                ],
                "city": [
                    "AGRA"
                ],
                "pincode": "000000",
                "country": [
                    "IN",
                    "IND",
                    "INDIA"
                ],
                "addressLine": "Address line"
            },
            "gender": "",
            "guardianName": "",
            "issueDate": "",
            "expiryDate": ""
        }
    }
}
{
    "files": [
        "https://preproduction-persist.signzy.tech/api/files/39733953/download/000000.pdf"
    ],
    "id": 101,
    "result": {
        "address": "Address",
        "ifsc": "<IFSC code>",
        "pincode": "000000",
        "accountNumber": "<Account Number>",
        "bankName": "AXIS BANK",
        "chequeNumber": "",
        "accountType": "",
        "micrCode": "<MICR code>",
        "contact": "Contact number",
        "branch": "AGRA(UP)",
        "name": "<Account holder name>",
        "splitAddress": {
            "district": [
                "AGRA"
            ],
            "state": [
                [
                    "UTTAR PRADESH",
                    "UP"
                ]
            ],
            "city": [
                "AGRA"
            ],
            "pincode": "000000",
            "country": [
                "IN",
                "IND",
                "INDIA"
            ],
            "addressLine": "Address line"
        },
        "summary": {
            "number": "<Account number>",
            "name": "<Payer's name>",
            "dob": "DD/MM/YYYY",
            "address": "Address",
            "splitAddress": {
                "district": [
                    "AGRA"
                ],
                "state": [
                    [
                        "UTTAR PRADESH",
                        "UP"
                    ]
                ],
                "city": [
                    "AGRA"
                ],
                "pincode": "000000",
                "country": [
                    "IN",
                    "IND",
                    "INDIA"
                ],
                "addressLine": "Address line"
            },
            "gender": "",
            "guardianName": "",
            "issueDate": "",
            "expiryDate": ""
        }
    }
}
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Document Related Constraints
The size of the document should not exceed 2 MB.
For best results, make sure the image you use fits tightly in the camera view and is horizontally aligned.
Supported document types:
Image - JPEG, JPG, PNG and TIFF/TIF.
Single page PDF
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Contact Us for Any Assistance
If you have any questions or need assistance, please reach out to our customer support team. You can contact us via email at [email protected]. We strive to provide prompt and reliable assistance, ensuring your queries are addressed effectively.
We value your feedback and are committed to making your experience smooth and enjoyable. Our team is dedicated to assisting you with any needs you may have. Thank you for choosing our services. We look forward to helping you!
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TABLE OF CONTENTS
Request body parameters
Code samples
Response body parameters
Document Related Constraints
Name	Value	Required	Description
Content-Type	application/json	Mandatory	The type of content that the request body contains.
Authorization	XXXXXXXXXXXXXXX	Mandatory	An authentication token to authorize the request. Reach out to the Signzy support team to get one created.
Parameter	Data type	Description	Required
files	Array of Strings	An array containing the URL of the files being extracted. Only one file URL can be extracted at once.	Mandatory