· Notice: All return goods are subject to refusal or a restocking fee. Used or installed merchandise or electrical parts cannot be returned for credit. 15% restocking fee for items returned before items 30 days (special order merchandise and electrical parts not included). 25% Restocking fee applied for items returned after 30 days. Items returned after 120 days subject to refund at current CPS Cost prices. Shipping charges on original invoice are non-refundable. This fee is necessary to cover processing, bookkeeping, and possible crediting fees leveled by charge card companies.