Smart Resolution - Your Online Printing Company
1-888-309-5267 Call toll-free

Confidential Business Envelopes

We offer confidential business envelopes in various formats so that you can find the one you need. Confidential business envelopes can be custom printed at no extra charge, unless specified otherwise. You can select from confidential return envelopes, confidential window envelopes or confidential check envelopes.

Sort By
17 Product(s) Found
Confidential #9 Courtesy Reply Envelopes
From$48.00

  • Ref. 9CR
  • Size: 8 7/8" x 3 7/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
These Confidential #9 Courtesy Reply Envelopes are ideal for ensuring that business transactions get completed quicker. Include an courtesy reply envelope in any bill you mail out. Fit most envelopes without ...
Self-Seal Confidential #10 Envelopes
From$69.00

  • Ref. 712
  • Size: 9 1/2" x 4 1/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
Save time and look more professional! This custom imprinted #10 confidential envelopes is self-sealing and require no moisture. Also the printed pattern inside the envelope prevents from seeing through the ...
Self-Seal Confidential #10 Window Envelopes
From$72.00

  • Ref. 713
  • Size: 9 1/2" x 4 1/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
Save time and protect your mail! This custom imprinted self-sealing confidential window envelope is perfect for your sensitive mailing such as checks, invoices etc...
Confidential #10 Envelopes
From$32.00

  • Ref. 742
  • Size: 9 1/2" x 4 1/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
Ensure that your sensitive materials are sent safely with our confidential #10 envelopes. Customized with your company information, and logo, these 24 lb envelopes offer confidential lining for more privacy. ...
Confidential #9 Window Envelopes
From$34.00

  • Ref. 9688
  • Size: 8 7/8" x 3 7/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
These Single Window Envelopes allow you to save time on addressing your letters. They come printed with your return address so that you don't write them by hand. The large seams allow for large uninterrupted ...
QuickBooks® Checks Self-Seal Confidential Envelopes
From$57.00

  • Ref. 92663
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 2 Business Days
  • Add a Logo: No
  • Customized: No
Save time, just stuff the envelope & close it! This dual window envelope is designed to work with QuickBooks®compatible checks and guarantees privacy & security with its confidential pattern. ...
Confidential #9 Envelopes
From$47.00

  • Ref. 9686
  • Size: 8 7/8" x 3 7/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
Great for payments! This confidential #9 envelope allows your customers to send checks back safely. Imprinted with your business information, you may also add your own logo if you wish. ...
QuickBooks® Checks Envelopes, Confidential
From$46.00

  • Ref. 91663
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
Save time, just stuff the envelope & close it! This dual window envelope is designed to work with QuickBooks® compatible checks and guarantees privacy & security with its confidential pattern. ...
Small Return Envelopes, Confidential
From$30.00

  • Ref. 722
  • Size: 6 1/2" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
Look more professional, save time and protect your privacy with this custom imprinted #6 3/4 confidential envelope.
Double Window Confidential Check Envelopes
From$46.00

  • Ref. 91564
  • Size: 8 5/8" x 3 3/4"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
Cut the time it takes you to pay bills with these confidential envelopes - just stuff and send. They're designed to be perfect companions to your checks.
Confidential Check Envelopes, Two Windows
From$46.00

  • Ref. 91500
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 2 Business Days
  • Add a Logo: No
  • Customized: No
No addressing needed! Just fold, insert materials and mail. The double window design clearly shows return and destination addresses.
One Window Check Envelopes - Confidential
From$63.00

  • Ref. 5380
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: Yes
  • Customized: Yes
No more printing or hand-addressing envelopes! The recipient's address will clearly show through these envelopes' window.
Confidential Two Window Check Envelopes
From$46.00

  • Ref. 9169
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 2 Business Days
  • Add a Logo: No
  • Customized: No
Great time save! The dual windows shows clearly both addresses and avoids postal confusion. Safe, a printed pattern inside the window envelope prevents from seeing through.
Double Window Self Seal Confidential Check Envelopes
From$57.00

  • Ref. 92564
  • Size: 8 5/8" x 3 3/4"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
Cut the time it takes you to pay bills with these self seal confidential envelopes - just stuff and send. They're designed to be perfect companions to your checks.
Confidential 2 Window Check Envelopes
From$77.00

  • Ref. W775
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
No addressing needed! This confidential dual window envelope is easy and safe. Our du-o-view window allows you to just fold and stuff your printed materials. Safe, confidential lining prevent from seing through ...
Self-Seal Check Envelopes - White Confidential
From$80.00

  • Ref. 5029
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
Just fold & insert! Send your statements, invoices, etc... fast and safely with this white confidential two window, self-seal envelope.
Gray Confidential Check Envelopes
From$77.00

  • Ref. 775
  • Size: 8 5/8" x 3 5/8"
  • Turnaround: 3 - 7 Business Days
  • Add a Logo: No
  • Customized: Yes
Easy & Fast! Send all your sensitive materials with confidence and ease with this optionally imprinted gray confidential two window envelope