Blacklist for WooCommerce

• Block Customers by Name ― Instantly stop suspicious purchases by filtering out known or repeat-offender names.
• Email Address Blacklisting ― Automatically reject orders from flagged email addresses to prevent spam and fraud.
• Phone Number Filtering ― Block transactions from phone numbers linked to previous fraud or abuse.
• Custom Rule Combinations ― Combine name, email, and phone filters to build precise, flexible blocking rules.

Why Block Fraudulent Orders in WooCommerce?

Fraud, spam, and repeat refund abusers can quietly eat away at your profits. The WooCommerce Blacklist extension gives you full control over who can place orders — so you stop high-risk users before they ever reach checkout.

• Reduce Chargebacks — Block high-risk customers before they complete a purchase.
• Save on Processing Fees — Avoid paying transaction costs or refunds on orders you know you’ll cancel.
• Protect Your Store’s Reputation — Prevent chaos caused by fake customers and repeat offenders.
• Improve the Shopping Experience — Prevent disruptions caused by spam orders and fake accounts abusing the checkout process.

How the WooCommerce Blacklist Plugin Works

WooCommerce Blacklist is easy to set up and built for store owners — not developers. You can now enforce customer filtering rules without touching a line of code.

It all happens behind the scenes, so your store stays secure and your customer experience seamless.

• Add names, email addresses, or phone numbers to your blacklist.
• Combine multiple criteria for more advanced blocking rules.
• The system automatically stops matching users during checkout — no manual review required.
• Display a professional message when a customer is blocked.

Built for Store Owners

WooCommerce Blacklist doesn’t just protect your store—it does it gracefully.

Deliver a professional experience, even when blocking access. You can show custom messages to blocked users, explaining why they can’t complete a purchase, helping you stay secure and customer-friendly.

Fully Compatible with WooCommerce Blocks

Blacklist for WooCommerce works seamlessly with both the classic WooCommerce checkout and the newer WooCommerce Blocks checkout. No matter which version you use, protection remains consistent and reliable.

No extra setup required.

How to Block Fraudulent Customers Automatically on WooCommerce

Name-Based Blocking

Prevent repeat offenders or abusive customers from placing orders by blocking purchases based on full name. This is ideal for dealing with individuals who use multiple email addresses but the same name across transactions.

Email Address Filtering

Block specific email addresses or entire domains to prevent spam orders in WooCommerce, fake signups, and fraudulent accounts. Great for preventing abuse from disposable or blacklisted email providers. You can also add wildcard rules to block all emails from a specific domain name at once.

Phone Number Screening

Identify and block transactions tied to suspicious or high-risk phone numbers. Especially useful when names or emails vary, but the buyer reuses the same phone across orders.

Block by IP Address

You can block specific IP addresses to prevent unwanted purchases from particular users or locations. This blocking feature is especially useful for stopping fraudulent transactions, preventing repeated chargebacks, restricting access from certain geographic regions, or blocking automated bot attacks that attempt to exploit your payment system.

Track Blocked Purchase Attempts

Check your logs to identify blacklisted users who attempted to make purchases. This monitoring is particularly useful for tracking behavioral patterns, identifying repeat offenders, detecting coordinated fraud attempts, and gathering data to refine your blocking strategies.

Add your Custom Ban Message

Customize the message displayed to blocked users to maintain professional customer relationships. Instead of revealing the actual ban reason, you can craft polite, diplomatic messages that preserve your brand reputation while still preventing unwanted transactions.

Enable Metabox Within Orders Page

You can enable the metabox within the orders page to instantly block any user by Full Name, Phone Number, or IP Address directly from their order details. This convenient feature streamlines your workflow by eliminating the need to navigate to separate settings pages when you identify problematic customers.

Custom Rules Combinations

Combine filters for name, email, and phone to create powerful, flexible rules tailored to your business. Block customers using any combination and fine-tune your settings for highly targeted customer restrictions in WooCommerce.

Ready to take control of your checkout?

WooCommerce Blacklist is already helping stores like yours prevent fake orders, chargebacks, and unnecessary support headache

Start blocking fraudulent customers today — and keep bad buyers out while protecting your profits.