Pay with Card
At Gray Matter Chemicals, we offer a secure and hassle-free payment process. Since we only accept cryptocurrency, you can pay with your credit card by purchasing Bitcoin (BTC) via Guardarian.com and sending it directly to our wallet.
Place Your Order
- Add your items to the cart
- At checkout, select "Pay with Crypto (All Coins Accepted β 10% Discount)"
- Complete the checkout processβyou will receive an order confirmation email
Buy & Send Crypto Using Your Credit Card
If you don't own cryptocurrency, no problem! You can buy Bitcoin instantly with your credit card and send it directly to our wallet in one step.
How to Pay with Your Credit Card via Guardarian
Go to Guardarian.com
Enter the amount of Bitcoin (BTC) required for your order.
Choose Your Payment Method
Select Credit Card (or another available method).
Enter Your Email Address
Click "Confirm" to receive a verification code.
Verify Your Email
Enter the code sent to your inbox (check spam/junk folders if necessary).
Enter the Wallet Address We Provided
Paste the Bitcoin wallet address You copied on our website
Enter Your Billing Information
Provide your full name, date of birth, and billing address.
Complete Your Payment
Enter your credit card details and confirm the transaction.
Notify Us Once Payment is Sent
Send us the transaction ID (TXID) or a screenshot via email or live chat.
Order Processing & Shipping
Once we confirm your payment, we will process and ship your order. You will receive tracking details via email as soon as it is dispatched.
Why Use Guardarian to Pay with a Credit Card?
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