Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. 

Form 20-F ___X___ Form 40-F _______

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _______ No___X____

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PETRÓLEO BRASILEIRO S.A. - PETROBRAS
Public Company

Press Release

Payment of Interest on Capital

Rio de Janeiro, November 25, 2009 – PETRÓLEO BRASILEIRO S/A - PETROBRAS, announces that it will pay the first installment of advanced dividend payment related to the 2009 fiscal year, on November 30, 2009. The payment will be under the form of Interest on Capital, in the value of R$ 0.30 for common (ON) or preferred (PN) shares (R$ 0.60 per ADRs), based on shareholder position at July 3, 2009, in accordance to Notice to Shareholders issued on June 24, 2009.

The interest on capital, restated at the Brazilian Interest Rate – SELIC from the payment date to the end of 2009 fiscal year, will be offset against the remuneration to be paid in the end of the 2009 fiscal year, in accordance with Brazilian legislation (Article 9 of Law 9,249/95) and Decrees nº 2,673/98 and 3,381/00.

The interest on capital (R$ 0.30) will be subject to withhold income tax of 15% (fifteen per cent), except in the case of shareholders who are exempt.

For the American Depositary Receipts (ADRs) negotiated in the Stock exchange of New York - NYSE the payment will be made through JPMorgan Chase Bank, N.A., depositary bank for the ADRs. The expected payment date for the ADRs holders is December 7, 2009. Information concerning date of payment and any other additional information may be obtained at www.adr.com.

Almir Guilherme Barbassa
CFO and Investor Relations Officer
Petróleo Brasileiro S.A. – Petrobras

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www.petrobras.com.br/ri/english
Contacts: PETRÓLEO BRASILEIRO S. A. – PETROBRAS
Investor Relations Department I E-mail: petroinvest@petrobras.com.br / acionistas@petrobras.com.br
Av. República do Chile, 65 – 22^nd floor - 20031-912 - Rio de Janeiro, RJ I Tel.: 55 (21) 3224-1510 / 9947

This document may contain forecasts that merely reflect the expectations of the Company’s management. Such terms as “anticipate”, “believe”, “expect”, “forecast”, “intend”, “plan”, “project”, “seek”, “should”, along with similar or analogous expressions, are used to identify such forecasts. These predictions evidently involve risks and uncertainties, whether foreseen or not by the Company. Therefore, the future results of operations may differ from current expectations, and readers must not base their expectations exclusively on the information presented herein.

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This press release may contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (Exchange Act) that are not based on historical facts and are not assurances of future results.  These forward-looking statements are based on management's current view and estimates of future economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results o f operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations. 
All forward-looking statements are expressly qualified in their entirety by this cautionary statement, and you should not place reliance on any forward-looking statement contained in this press release. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information or future events or for any other reason.

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