Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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when the service is ready for dispatch or delivery , we will contact you to provide you with your purchase confirmation ( including delivery costs and any taxes where applicable ) . 

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. OPTIONS: ["Unilateral change", "Contract by using", "Jurisdiction", "None", "Choice of law", "Limitation of liability", "Unilateral termination", "Arbitration", "Content removal"].