: During checkout, provide the 16-digit card number, expiration date, and the 3-digit CVV/CVC security code from the back of the card.
A Guide to Using Your Debit Card for Online Purchases - iBlogs buy with debit card
: Many banks require a second step, such as a One-Time Password (OTP) sent to your phone or a 3D Secure verification (e.g., "Verified by Visa"). : During checkout, provide the 16-digit card number,
: Ensure the address you enter matches the one on file with your bank to avoid declined transactions. How to Buy In-Store : During checkout
Buying with a debit card is a straightforward way to pay for goods and services both in person and online by drawing funds directly from your bank account. How to Buy Online