system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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(7) The payment can be made by wire transfer, Direct Deposit (US only) or check, as chosen by the Affiliate. (8) The invoicing is deemed to be approved if the Affiliate does not object in writing, including a statement of reasons, within four weeks. III. Affiliate Management for Software Publishers § 1 Participation by the Software Publisher (1) Software Publisher's participation in Affiliate Management indicates that the Software Publisher agrees to these General Terms and Conditions, and that the Software Publisher shall integrate the Affiliate Program into the Web site using a corresponding link. (2) To generate revenue through this Program by means of sales referred by the Affiliate, the Affiliate, after completion of registration, must be activated by the Software Publisher in the Control Panel. The Software Publisher will be informed of the Affiliate's Source: SOUTHERN STAR ENERGY INC., SB-2/A, 12/2/2005 registration per e-mail with a request for the Affiliate's activation from element 5. (3) By configuring the settings in the Control Panel, the Software Publisher determines the amount of the success-based Advertising Cost Compensation. If the Publisher does not configure any settings, then it will accept the default settings proposed by element 5 when activating the Affiliate. Prior to making changes in the Control Panel regarding the amount of the Advertising Cost Compensation, written notification must be given to element 5 and the Affiliate. § 2 Integration of the link (1) element 5 shall make a hyperlink available to the Software Publisher that links to the appropriate registration form for the Affiliate Program. The link can be accessed in the secure "Software Publisher Control Panel" on element 5's Web site under "Affiliate Management". (2) Every Affiliate must complete the registration form once prior to participating in the Program and agree to these General Terms and Conditions by checking the Online checkbox. Afterwards, the Affiliate can also advertise other Products under this Agreement (see above § 3) after activation by the respective Software Publisher. § 3 element 5's Service Fee For each sale administered by element 5 of the Software under this Agreement, element 5 shall receive an additional service fee of 2% of the gross sales price (including taxes, shipping and handling, etc.) as well as the Advertising Cost Compensation defined in II. § 6 (4) and in addition to VAT or sales tax (where applicable). element 5 will pay the Affiliate the Advertising Cost Compensation as defined in II. § 6 . Further invoicing terms are obtained from the existing business relationship, defined in the respective share-it! Developer Agreement between Software Publisher and element 5. IV. General terms § 1 License Upon activation of the Affiliate, the Software Publisher grants the Affiliate a non-exclusive, revocable right to use provided advertising material, notices and all further presentations (insofar as available - also known hereafter as "Material") only for the purpose of designating its Web site as a "partner Web site" and presenting the designated advertising Material. Under no circumstances may the transferred Material be edited or modified without prior written permission of the Software Publisher. element 5 and the Software Publisher retain all rights with regard to their logos, their trade name or their trademarks and other commercial protection rights. The Software Publisher and element 5 are authorized to revoke the license granted to the Affiliate at any time by written notice. Source: SOUTHERN STAR ENERGY INC., SB-2/A, 12/2/2005 § 2 Changes to these provisions element 5 RESERVES THE RIGHT TO MODIFY AND TO SUPPLEMENT THESE GENERAL TERMS AND CONDITIONS AT ANY TIME. THE CURRENT VERSION WILL BE MAINTAINED FOR VIEWING AS A HYPERLINK ON element 5's WEB SITE IN THE CONTROL PANEL. MOREOVER, element 5 WILL ANNOUNNOUNCE ANY CHANGES TO THESE TERMS VIA E- MAIL. WHITHIN 14 DAYS OF THE ANNOUNCEMENT OF CHANGED PARTICIPATION TERMS, AFFILIATE AND SOFTWARE PUBLISHER MAY OBJECT TO SUCH CHANGES. IF NO OBJECTION IS RECEIVED DURING THIS TIME, THE PARTICIPANT IS DEEMED TO HAVE ACCEPTED THE CHANGES AND THEY WILL BECOME PART OF THE EXISTING RELATIONS UNDER THE AGREEMENT. § 3 Correspondenceont> Correspondence shall take place preferably via e-mail, which is accorded the same status as postal mail. Qualifying dates are always agreed as "Receipt by Recipient", unless otherwise noted. For e-mail, the receipt of the message on the destination mail server is deemed to be the time of reception. § 4 Independence of Relations under the Agreement The parties to the contract shall operate their Web sites independently of one another and are solely responsible for the content, technology used, and design.
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Extract the exact clause related to "Termination For Convenience" from the excerpt above.

assistant: The Software Publisher and element 5 are authorized to revoke the license granted to the Affiliate at any time by written notice.