<SEC-DOCUMENT>0001141391-21-000100-index.html : 20210429
<SEC-HEADER>0001141391-21-000100.hdr.sgml : 20210429
<ACCEPTANCE-DATETIME>20210429162543
ACCESSION NUMBER:		0001141391-21-000100
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210429
DATE AS OF CHANGE:		20210429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mastercard Inc
		CENTRAL INDEX KEY:			0001141391
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				134172551
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32877
		FILM NUMBER:		21871066

	BUSINESS ADDRESS:	
		STREET 1:		2000 PURCHASE STREET
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577
		BUSINESS PHONE:		9142492000

	MAIL ADDRESS:	
		STREET 1:		2000 PURCHASE STREET
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MASTERCARD INC
		DATE OF NAME CHANGE:	20010525
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>mastercard2021proxystateme.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: mastercard2021proxystateme.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>mclogoa011.jpg
<TEXT>
Document 2 - file: mclogoa011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>na11.jpg
<TEXT>
Document 3 - file: na11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>na21.jpg
<TEXT>
Document 4 - file: na21.jpg

</DOCUMENT>
</SEC-DOCUMENT>