SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* GA SS HOLDING II LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol SERVICESOURCE INTERNATIONAL, INC. [ SREV ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.
	3. Date of Earliest Transaction (Month/Day/Year) 02/13/2012
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/13/2012		S		1,750,000	D	$16.39	9,337,740	D(1)(8)
Common Stock	02/13/2012		S		1,587,482	D	$16.39	8,470,572	I	See footnotes(2)(8)
Common Stock	02/13/2012		S		2,188	D	$16.39	11,672	I	See footnotes(3)(8)
Common Stock	02/13/2012		S		26,250	D	$16.39	140,066	I	See footnotes(4)(8)
Common Stock	02/13/2012		S		104,734	D	$16.39	558,846	I	See footnotes(5)(8)
Common Stock	02/13/2012		S		24,516	D	$16.39	130,812	I	See footnotes(6)(8)
Common Stock	02/13/2012		S		4,830	D	$16.39	25,772	I	See footnotes(7)(8)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* GA SS HOLDING II LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GENERAL ATLANTIC PARTNERS 83, L.P. (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAP Coinvestments CDA, L.P. (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAPSTAR LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAP COINVESTMENTS III LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAP COINVESTMENTS IV LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAPCO GMBH & CO KG (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GENERAL ATLANTIC LLC (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GENERAL ATLANTIC GENPAR, L.P. (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

1. Name and Address of Reporting Person* GAPCO MANAGEMENT GMBH (Last) (First) (Middle) C/O GENERAL ATLANTIC SERVICE COMPANY,LLC 3 PICKWICK PLAZA (Street) GREENWICH CT 06830 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) X Other (specify below) See remarks below.

Explanation of Responses:

1. Following the transactions described herein, GA SS Holding II LLC ("GA II") was the direct beneficial owner of the entire 9,337,740 shares of common stock, par value $0.0001 per share, of ServiceSource International, Inc. (the "Shares") reported herein.

2. General Atlantic Partners 83, L.P. ("GAP 83") is a member of GA II and following the transactions described herein indirectly beneficially owns 8,470,572 of the Shares held by GA II.

3. GAP Coinvestments CDA, L.P. ("CDA") is a member of GA II and following the transactions described herein indirectly beneficially owns 11,672 of the Shares held by GA II.

4. GapStar, LLC ("GapStar") is a member of GA II and following the transactions described herein indirectly beneficially owns 140,066 of the Shares held by GA II.

5. GAPCO III is a member of GA II and following the transactions described herein indirectly beneficially owns 558,846 of the Shares held by GA II.

6. GAPCO IV is a member of GA II and following the transactions described herein indirectly beneficially owns 130,812 of the Shares held by GA II.

7. GAPCO GmbH & Co. KG ("KG") is a member of GA II and following the transactions described herein indirectly beneficially owns 25,772 of the Shares held by GA II.

8. General Atlantic LLC ("General Atlantic") is the general partner of General Atlantic GenPar, L.P. ("GA GenPar") and CDA. GA GenPar is the general partner of GAP 83. General Atlantic is the managing member of GAPCO III and GAPCO IV and the officers of GapStar are managing directors of General Atlantic. GAPCO Management GmbH ("GmbH Management") is the general partner of KG. Certain managing directors of General Atlantic make investment decisions for GmbH Management.

Remarks:

Each reporting person may be deemed to be a member of a "group" for purposes of the Securities Exchange Act of 1934. Each reporting person disclaims beneficial ownership of any securities deemed to be owned by the group that are not directly owned by such reporting person. This report shall not be deemed an admission that any reporting person is a member of a group or the beneficial owner of any securities not directly owned by the reporting person.

	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ David C. Hodgson	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ Christopher G. Lanning	02/15/2012
	/s/ David C. Hodgson	02/15/2012
	** Signature of Reporting Person	Date
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