The main tax refund methods for shopping in overseas duty-free stores are: 1. On-site tax refund: that is, the transaction amount does not include the tax payable, and tourists must complete the tax refund procedures stipulated by the government of that country. Otherwise, the merchant has the right to deduct the tax payable from the guarantee card.

2. Post-tax refund: that is, the transaction amount includes tax. After the tourist pays the full transaction amount, the merchant will refund it according to the collection method selected by the tourist. Tax refund amount. Tourists still need to complete the tax refund procedures to avoid tax refunds.

Note: Both methods require tourists to complete the tax refund procedures stipulated by the country’s government. Otherwise, the merchant has the right to deduct the amount due from the secured credit card taxes.