Office Filing Supplies with Outstanding Customer Service

You can buy office filing supplies anywhere. For more than 40 years, Advanced Filing Concepts has been committed to the best prices on bulk file folders, file folder labels, expandable file folders, tab dividers, and envelopes—plus Unibind binding supplies, premium toner cartridges, and trusted fire protection from FireKing and Phoenix fireproof file cabinets. We stand behind every purchase with responsive, knowledgeable support. That’s the difference when you order your filing supplies online with Advanced Filing Concepts.

File Folders

Shop All

Match the folder to your method: end tab for shelf filing, top tab for drawer filing. Add dividers/fasteners for classification-level organization.

End Tab Folders

Built for shelf filing—tabs face the aisle for fast color-coding and quick retrieval in records rooms.

Top Tab Folders

The standard for drawer filing—top tabs keep labels visible file cabinets and file drawers.

Folders with brads and two-prong fasteners

With Fasteners

Keep documents ordered and secure—great for charts, case files, and records that grow over time.

File Jackets

Closed on three sides to prevent slippage—smart for loose items, photos, and documents that move between teams.

Expandable File Folders

Built for high-volume files—gusseted sides and reinforced bottoms handle thick packets and active projects.

Hanging Folders

For cabinets with rails—keeps files upright and easy to flip; add tabs for quick A–Z or numeric sorting.

Report Covers

Give proposals a polished finish—pressboard and poly options with prongs, posts, or slide bars.

Filing Accessories

Optimize your system—frames, fasteners, adhesive pockets, and more to extend folder life and speed retrieval.

Plastic Folders

Durable poly for heavy handling—wipe-clean, tear-resistant, ideal for client packets and field work.

Clearance

Overstocks and end-runs—save on folders and accessories while quantities last.

Affordable and Arrived Quickly!

After looking everywhere for affordable tabs, I found Advanced Filing. Very affordable, well-made tabs and they arrived quickly. Thank you!

Jennifer Connell - 05/2022

Very satisfied with recent purchase!

I am very happy with the whole experience. From finding what I needed, to purchasing and with the fast shipping. First time buying with Advanced Filing and will use them in the future.

Anonymous - 03/25

Blank Chart Dividers, Bottom Tab

I review and index records for our doctors. These are perfect. I have been unable to locate the bottom tab dividers with more than 2-4 tabs. You are my go to now!

Sherry Roby - 04/2026

Window Envelopes

filing.com has the largest collection of window envelopes that I have ever seen --- 30+ years. How many people have ever heard of a #14 window envelope?

Frank Pfeiffer