At Grindworx Shop, we understand that our discerning clientele of knife enthusiasts, collectors, and EDC professionals demand not only premium automatic knives but also a seamless and secure purchasing experience. Our carefully curated payment options reflect our commitment to excellence in every aspect of your journey with us.

Accepted Payment Methods

Credit & Debit Cards

We proudly accept major credit and debit cards from leading financial institutions worldwide:

  • Visa – The world’s most recognized payment network
  • MasterCard – Global acceptance with premium security features
  • JCB – Preferred by our international customers across multiple continents

Digital Wallet

For those who prefer modern, streamlined payment solutions:

  • PayPal – The trusted global leader in secure online payments

Why Our Payment System Works for You

Our payment infrastructure is specifically designed to serve the unique needs of the knife community:

  • Global Accessibility – Process payments from knife enthusiasts worldwide (excluding Asia and select remote areas)
  • Instant Processing – Quick authorization means faster order processing and shipment
  • Multi-Currency Support – Automatic currency conversion for international collectors
  • 24/7 Availability – Shop for your premium AKC knives anytime, from anywhere

Your Security is Our Priority

We treat the security of your financial information with the same precision we apply to crafting our automatic knives. Our payment system features:

  • Military-grade SSL encryption protecting all transactions
  • PCI-DSS compliance ensuring industry-standard security protocols
  • Tokenization technology that never stores your raw payment data on our servers
  • Real-time fraud monitoring and prevention systems

Rest assured that your payment information remains as protected as the premium AKC OTF knives in our collection.

Seamless Checkout Experience

Whether you’re purchasing the iconic AKC 777 Blackfinger OTF, the sophisticated AKC Concord OTF, or any of our Italian-style stilettos, our checkout process is designed for efficiency and confidence. Choose to checkout as a guest or create an account to track your premium automatic knives and save your preferences for future purchases.

Need Assistance With Payment?

Our customer service team specializes in helping knife collectors and enthusiasts. Contact us at:

Email: [email protected]

Address: 7416 West Maryland Avenue, Glendale, US 85303

Grindworx Shop – Where Precision Payment Meets Precision Instruments