PainAway 保留更改有關使用指定現金禮券之條款及細則，以及指定適用療程名單之權利，而毋須另行通知。指定條款及細則一概以網上版本為準；如網上版本與印刷版本有任何歧異或不一致之處，將以網上版本為準。每人每日在進行指定療程結算時只限使用一張禮券，此券不可退款或兌換現金。如有任何爭議，PainAway 保留最終決定權。

PainAway reserves the right to amend the terms and conditions regarding the use of designated cash voucher, as well as the list of designated applicable treatments , without prior notice. The designated terms and conditions shall prevail based on the online version; in the event of any discrepancy or inconsistency between the online version and the printed version, the online version shall prevail. Each person is limited to using one voucher per day when settling the bill for the designated treatment. This voucher is non-refundable and cannot be redeemed for cash. In case of any dispute, PainAway reserves the final decision right.