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New accounts are by invitation only. Subscribe and get an invitation code for $30 off when you sign up for your new account.

Ninja-fy your Inventory Process

Are you ready to sell more online? Scale your business and streamline your inventory management process with Prep Ninjas.

SIMPLIFY.  Stay 100% hands-off your inventory for online arbitrage purchases and ship straight to us. We’ll receive your order, inspect the shipment, list your products and create your shipping plan in InventoryLab, prep each item according to Amazon standards, and ship to Amazon. No more messing with boxes and packaging. We handle the hassle for you.

SAVE.  Save time and stress by outsourcing your inventory processing to us so you can focus on selling more. Plus, we are located in tax-free Oregon, which means you save money by skipping the sales tax.

Work Smarter, Not Harder

Work less without giving up control. By giving us permissions on your InventoryLab and Seller Central accounts, we’ll list your items and create your shipping plans for you. All you’ll do is tell us what products you’ve purchased. You set the listing price, we’ll do the rest. Plus, we give you a private, secure client portal on our site to see the progress of your orders in real time.

Subscribe and Save $30

New accounts are by invitation only. Subscribe and get an invitation code for $30 off when you sign up for your new account.

Tax-free saves you money

We are located in tax-free Oregon, which means you don’t pay sales tax when you ship your online purchase directly to us. Not having to pay extra sales tax means you save every time you find inventory online.

Flat Rate Pricing

Our flat rate per item price includes:

  • Receiving
  • Inspection
  • Tag Removal
  • Inventory Listing
  • Shipping Plan Creation
  • Poly-bagging
  • Labeling
  • Boxing
The thing I like most about working with you guys is your quick response time to questions. Als,o I have had no complaints from Amazon or my customers about products being badly prepped so the quality of your work shines!

As far as improvements, even though there is always room for them, I cannot think of any as of right now. You guys are doing a fantastic job if I could give you a 5-star review I would. The pricing thus far has been good (no random hikes in price). Overall I would say you guys rank among the best prep centers, even though you are small (right now). Which is okay, small can really make a bigger impact than larger centers, just don’t try to grow too fast!
Jalen

@jgfba

Subscribe and Save $30

New accounts are by invitation only. Subscribe and get an invitation code for $30 off when you sign up for your new account.