EXHIBIT 1

JOINT FILING AGREEMENT

PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13D with respect to the common stock, par value $0.01 per share, of Fidelity National Information Services, Inc., is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements.  The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that it knows or has reason to believe that such information is inaccurate.  This Agreement may be executed in any number of counterparts and all of such counterparts taken together shall constitute one and the same instrument.

Dated:  October 9, 2009	WPM, L.P.
	By:  WPM GP, LLC, its general partner
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Managing Director and Secretary
Dated:  October 9, 2009	WPM GP, LLC
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Managing Director and Secretary

Dated:  October 9, 2009	WARBURG PINCUS PRIVATE EQUITY IX, L.P.
	By:  Warburg Pincus IX LLC, its general partner
	By:  Warburg Pincus Partners, LLC, its sole member
	By:  Warburg Pincus & Co., its managing member
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Partner
Dated:  October 9, 2009	WARBURG PINCUS IX LLC
	By:  Warburg Pincus Partners, LLC, its sole member
	By:  Warburg Pincus & Co., its managing member
	By:	/s/ Scott A. Arenare
	Name:  Scott A. Arenare
	Title:  Partner
Dated:  October 9, 2009	WARBURG PINCUS & CO.
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Partner
Dated:  October 9, 2009	WARBURG PINCUS PARTNERS, LLC
	By:  Warburg Pincus & Co., its managing member
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Partner
Dated:  October 9, 2009	WARBURG PINCUS LLC
	By:	/s/ Scott A. Arenare
		Name:  Scott A. Arenare
		Title:  Managing Director

Dated:  October 9, 2009	CHARLES R. KAYE
	By:	/s/ Scott A. Arenare
		Scott A. Arenare, Attorney-in-fact*
Dated:  October 9, 2009	JOSEPH P. LANDY
	By:	/s/ Scott A. Arenare
		Scott A. Arenare, Attorney-in-fact**

* Power of Attorney given by Mr. Kaye was previously filed with the SEC on March 2, 2006, as an exhibit to a Schedule 13D filed by Building Products, LLC with respect to Builders FirstSource, Inc.

** Power of Attorney given by Mr. Landy was previously filed with the SEC on March 2, 2006, as an exhibit to a Schedule 13D filed by Building Products, LLC with respect to Builders FirstSource, Inc.