| 摘要 |
<p>The present invention relates to a secure payment method for e-commerce transactions using a seller' s security deposit that guarantees refunds for products purchased by purchasers from the seller via e-commerce transactions on the Internet when the purchasers request the returns of the products, thus enabling the purchasers to make secure e-commerce transactions even if the seller' s credit is not checked. Accordingly, the present invention is advantageous in that refunds for returned products can be rapidly performed when transaction results are not satisfactory because purchasers cannot know a seller' s credit at the time of e- commerce transactions via the Internet, and refunds can be simultaneously processed in real time when a plurality of purchasers requires refund.</p> |
