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Window Envelopes

  • Circle Icon Dual Window Envelopes
  • Circle Icon Adhesive - Self-seal Or Gummed
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  • Circle Icon Show Mailing And Return Address At Once
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Home :: Custom Envelope Printing :: Window Envelopes For Business Forms And Invoices

Window Envelopes For Business Forms And Invoices

Double Window Invoice Envelopes Confidential Self-Seal

We offer a wide selection of double window business envelopes that are used to send invoices, statements, tax forms, and more. Mail business forms with confidence using envelopes that are designed specifically with windows to showcase mailing addresses. We offer different sizes and window positions that will coordinate with the specific form. The self-seal option gives you more options, speed, and help you to work more efficiently. Our Standard and Confidential invoice envelopes are made with tinted inside features. Tinted inside pattern keeps confidential information from showing through.

Types of Business Form Envelopes

The type of form envelope you use will depend on things like your accounting software, the size, window or no window, color, the use, etc. The size will depend on the type of form, for instance, envelope used to send w2-1099 forms are larger than the standard envelope you to send an invoice. One of the most popular size is the 8 5/8" x 3 5/8" but we offer many others ranging from the small 3 1/2" x 7 1/2" to the large 9" x 4 1/8". Most of these envelopes have a  white or grey color with tint or pattern inside.

Color: 
Gray & White

Windows:
Double Window
None
Single Window

Seal:
Gummed
Manual Seal
Self-Seal

W-2 / 1099 Form Envelopes are perfect for sending your yearly W-2 Forms/1099 Forms/Tax Documents
Single or Double Window. 24lb. White w/ Sec Tint, 24lb. Text Paper Available
Dimensions: Small and large - Use with your laser printers - Self Seal