This page lists different master codes that are required for making CKYC API calls.

ID type code

Code	Category	Character	Validation
A	Passport Number	20	First digit alphabet then seven-digit number.
B	Voter ID	20
C	PAN	10	First three digits any alphabets, 4th digit in ABCFGHJLPT, 5th digit any alphabet, 6th to 9th digit any numbers and last digit any alphabet
D	Driving License	20
E	Proof Of Possession of Aadhaar	165	Maximum 165 characters - Aadhaar – Last 4 digits of Aadhaar number - Applicant Name – (Maximum 150 characters including FirstName, MiddleName and LastName) - DOB Format should be DD-MM-YYYY (10 characters) - Gender – M/F/T (1 Character)
F	NREGA Job Card	40	Maximum 40 characters.
G	National Population Register Letter	20
Z	CKYC Identifier	14	14 digit Number
02	Certificate of Incorporation/Formation	60	Maximum 60 characters.
03	Registration Certificate	60	Maximum 60 characters.

Auth factor type

Code	Type	Character	Validation
01	DOB/DOI	10	DD-MM-YYYY
02	PINCODE and Year of Birth	10	6-digit pincode + 4 digit year
03	10-digit mobile number	10	Numeric