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Product: 500 No. 9 Double Window Security Envelopes - Designed for Quickbooks Invoices and Business Statements with Self Seal Peel and Seal Flap - Number 9 Size 3 7/8 Inch X 8 7/8 Inch

Save Time Sending Invoices with our Quickbooks Invoice Envelopes

Quickly and easily send hundreds of business invoices or statements with our wide envelope design and our easy to use peel and seal flap.

Our Peel and Seal flap with low profile window design creates a wide opening so you can quickly stuff several invoices into the envelope. These 2 window envelopes prevent invoices from getting stuck during stuffing
Once sealed, no adhesive is exposed so you do not have to worry about the envelope sticking to other mail

Business mail will be completely secure during transit

It can be so difficult to find envelopes that create a strong lasting seal thus forcing you to waste time using glue sticks or tape to close the envelopes. Our invoice envelopes are designed to immediately create a strong seal so you do not have to worry about your contents being exposed to others.

Unlike flip and seal envelopes that are messy and even after sealing can still stick to other mail, our peel and seal design quickly seals with no mess and the envelope will not stick to your other business mail

Security with a Professional Look

It can be frustrating to purchase envelopes only to find them flimsy enough to have you worried about their durability during transit. Our envelopes are made of 24 LB White wove paper that will provide a professional look from the box all the way to your destination

100% Money Back Guarantee

We stand behind our products completely. We understand that sometimes buying physical products can be difficult if you cannot physically see what you are buying, however, if our product is not exactly what you are looking for, or does not meet your expectation then send them back anytime for a 100 % refund.

Perfectly fits QuickBooks Invoices and business billing statements: sender and return address will be visible on your QuickBooks invoices and monthly bills through our unique two window design.
Quickly and easily stuff our wide envelopes with several invoices or business statements
Provides complete business mail security: your invoices and statements will be completely hidden with our dark security tint design
Just peel and seal to create a strong lasting seal without licking or moistening. Our self seal design is quick and easy and is guaranteed to stay sealed with no need for tape or glue sticks.
Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper Blue Summit Supplies White