Preparation:
Acquire your one test Fullz from a vetted vendor.(write me on telegram for personal reference)
Acquire your clean residential proxy matching the Fullz' city/state.
Configure your Antidetect Browser profile with the proxy and correct fingerprint.
Session Warm-Up (Crucial):
Open your browser profile. Verify your IP is correct and geolocated.
Go to the target site (e.g., Walmart.com).
Browse naturally for 5-10 minutes. Search for a few items related to your target product. Click on them, read a review, add one to your cart and then remove it. You are simulating "pre-purchase research."
The Transaction:
The Item: Choose a low-value, non-electronic item. A pack of Hanes socks ($10), a cheap kitchen utensil ($15), or a toy ($20). The goal is to be uninteresting to fraud algorithms.
Billing Address: Enter the EXACT address from the Fullz. Every character, abbreviation, and the ZIP+4 code must be perfect. This is for the Address Verification System (AVS), which is the first line of defense.
Shipping Address: This is a key strategic point. For your first attempts, use a different name but an address in the same city or a neighboring town. You can find vacant/foreclosed homes on Zillow or use a parcel locker service. Cross-country shipping on a first-time purchase is a huge red flag.
Checkout: Proceed to checkout. Use the aged Gmail account if creating an account is optional. Enter the card details flawlessly.
Analysis:
If it's a SUCCESS: Congratulations. Your setup works. You have a validated card, a valid proxy, and a working method. The profit is irrelevant; the knowledge is everything.
If it's a DECLINE: Now we can troubleshoot intelligently.
Decline Reason: Note the message. "Invalid Card" vs. "Transaction Not Approved" vs. "Security Decline."
Check the Proxy: Is it still live and in the right location?
Check the Vendor: Was the card dead on arrival? This is why you only bought one.
