Chuột Hoàn Tiền is a shopping cashback service that helps users earn a share of affiliate commissions when buying through Shopee, Lazada, and TikTok Shop. It is not an online marketplace: shoppers continue to purchase directly from the stores they already use. Before buying, they copy a product link, paste it into Chuột Hoàn Tiền, and use the personalized link the service generates so the order can be attributed to their account.

The service advertises cashback of up to 80% of the commission and says most orders appear for tracking within about 24 hours, although timing can vary by platform and reconciliation schedule. Users can monitor recorded orders and their balance, then withdraw funds when their balance meets the applicable requirements. Chuột Hoàn Tiền is presented as free, quick to use, and requiring no installation.

Its account features use Google sign-in and Gmail API for authentication, one-time passwords, transaction notifications, and cashback tracking. The brand offers a straightforward way for shoppers to track potential cashback without changing how they shop