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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EXHIBIT 10.11 NETWORK 1 FINANCIAL CORPORATION AFFILIATE OFFICE AGREEMENT THIS AGREEMENT is entered into by and between NETWORK 1 FINANCIAL, INC. ("NETWORK 1"), a Virginia Corporation with its principal place of business at 1501 Farm Credit Drive, Suite 1500, McLean, Virginia 22102-5004, and Payment Data Systems, Inc., the Affiliate Office ("AFFILIATE"), a Nevada Corporation with its principal place of business at 12500 San Pedro Suite 120 San Antonio, TX 78216. NETWORK 1 and Affiliate hereby agree as follows: RECITALS WHEREAS, Network 1 Financial, Inc. ("Network 1") provides through various Member Bank(s) ("Member"), VISA and MasterCard processing and related payment processing services ("Services") to merchant(s) ("Merchant(s)") in accordance with the terms of certain Agreement (s) between Network 1, Member and other settlement/transaction processing providers; and WHEREAS, the Network 1 desires to locate individuals to market Services as Contractor(s) (the "Contractors") of Network 1; WHEREAS, Affiliate desires to establish an "Affiliate Office" on behalf of Network 1 and Affiliate to market the Services of Network 1 and its subsidiaries and to locate Contractors on behalf of Network 1, Member, and Affiliate and to provide a "Local Office" for such Contractors on the terms and for the consideration set forth herein; And WHEREAS, Affiliate requires a referral arrangement while Affiliate is negotiating an ISO sponsorship agreement with Network 1 and Harris Bank and this Agreement shall govern the agreement between the parties until such time that the ISO sponsorship agreement has been approval and executed in which case the Processing Agreement, ISO sponsorship Agreement, and Three Party Agreement will govern the relationship and this Agreement shall be terminated without penalty or prejudice; NOW, THEREFORE, in consideration of the foregoing and for the mutual promises set forth herein, the parties hereby agree as follows: ARTICLE I [OBLIGATIONS OF AFFILIATES] OBLIGATIONS OF AFFILIATES 1.01 CONTRACTORS. Affiliate shall use its best efforts to market and sell to commercial businesses the Services of Network 1 and Network 1's subsidiaries and to locate individuals who are willing and capable of acting as Contractors of Network 1 and Affiliate subject to the approval of all such individuals by Network 1 as set out in Section 2.01 [CONTRACTORS]. All such Contractors must process Merchant applications and transactions exclusively through Network 1. Network 1 consents to waive said exclusivity requirement with respect to specific Merchants in the event Network 1 (i) is unable to process for such specific Merchant, and (ii) the declined Merchant is not accepted for processing by a provider that Network 1 designates for specific Merchant's that are declined by Network 1 ("B Bank Source"). Affiliate shall disclose to Network 1 all information known to Affiliate with respect to the background, character, employment history, business experience and other information regarding each prospective Contractor relevant to Network 1's determination whether to accept or not accept each prospective Contractor. 1.02 LOCAL OFFICE (AFFILIATE OFFICE). Affiliate shall locate, establish and maintain such offices (the "Local Office"), as it deems necessary for use by all Contractors identified by Affiliate and accepted by Network 1. Network 1 expressly agrees that Affiliate shall not be geographically restricted in its establishment of such offices. Local Office has met the satisfaction of Network 1 in terms of space, quality, appearance, equipment, supplies, office hours, support staff, working conditions, and other factors materially affecting the working conditions of its Contractors. All Local Offices shall bear signs, emblems and other insignia, including a telephone number, indicating that the office is in fact an office of Network 1 subject to the conditions of 4.02. However, all leases, utility listing, telecommunication, furniture and equipment expense, employment contracts for support personnel and other contracts relating to the operation of the Local Office shall be in the name of the Affiliate and shall be the sole responsibility of the Affiliate. 1.03 REQUIRED REGISTRATION. All of the Contractors located by Affiliate must also be registered representative through Network 1 pursuant to the registration documents noted on Exhibit D. Source: USIO, INC., SB-2, 4/28/2004 1.04 PURCHASE AND LEASE OF EQUIPMENT. All equipment and software sold, leased or otherwise provided by Affiliate to Merchants and Commercial Businesses (whether sold directly, through Contractors, or leasing companies) relating to any services provided by Network 1 may be purchased from Network 1. Network 1 agrees to sell such Equipment and Software to Affiliate at prices pursuant to a price list established by Network 1 and provided to the Affiliate. The Affiliate shall be responsible for and hereby guarantees the payments of all amounts owed to Network 1 with
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Extract the exact clause related to "Warranty Duration" from the excerpt above.

assistant: Not found.