# Partial Refund > Partial Refund means the reduced amount returned to the patron excluding ancillary fees and costs **Term:** Partial Refund **Last updated:** 2026-07-29 ## Definition ## What Partial Refund Means in a Contract A Partial Refund clause defines the reduced amount a business returns to a customer, patron, or client when full reimbursement is not warranted or agreed. Unlike a full refund, which restores the entire payment, a partial refund carves out certain sums, most commonly ancillary fees, processing charges, administrative costs, or amounts tied to services already rendered. The contract specifies that these carved-out amounts remain the responsibility of the paying party, even if the underlying transaction is cancelled, terminated early, or otherwise unwound. This concept matters because it sets expectations before a dispute arises. Rather than leaving the parties to negotiate after the fact, a well-drafted clause states in advance what portion of a payment is recoverable and under what circumstances. For example, a subscription service might promise a partial refund of unused months while retaining a one-time setup fee, or an event organiser might refund ticket prices minus booking fees if a show is cancelled. ## How Partial Refund Is Defined or Measured The measurement method is the operative heart of any partial refund provision. Contracts typically calculate the refundable amount using one of several approaches: a fixed percentage of the original price, a pro-rata calculation based on time or usage remaining, or a flat deduction representing specific excluded costs. Each method produces different outcomes, so the drafting choice should reflect the underlying commercial reality of the arrangement. Common exclusions written into these clauses include: - Payment processing or transaction fees charged by third parties - Administrative or booking fees tied to the initial transaction - Non-refundable deposits or reservation fees - Costs already incurred by the business in performing part of the service - Taxes or duties that have already been remitted Because these exclusions can significantly reduce the amount a customer receives, contracts often require the calculation method to be transparent and, where relevant, referenced in a linked