500 Double Window Check Envelopes Self Seal with Security Tint Works with all Software

I spent MANY hours looking for an envelope for Quickbook checks that I write for our non-profit organization. I measured base on people's review and tried calling the different vendors for samples. BTW nobody will sell you just 1 to try. :-) I finally decided to take a chance and settled for this one and IT FITS LIKE A GLOVE! I am very pleased. So as to help others out in the same situation as I was, here are my measurements:Overall envelope size: 8 5/8" x 3 5/8"Top window size: 3 3/4" x 7/8". Left edge of window is 3/8" from envelope edge, top edge of window is 3/8" from the top of envelopeBottom window size: 3 3/4" x 15/16". Left edge of window is 3/4" from envelope edge, bottom edge of window is 3/4" from the bottom of envelope

Exactly what I needed at a reasonable price. These envelopes are exactly like described and work perfectly with my laser print checks! Great product at a great value.

I bought 500 of those envelopes a couple of years ago and then did it again recently. The first time, the envelopes were excellent but this second time most of them have their flap glued to the back of the envelope requiring an extra step prior to sealing the envelope, and in some cases, it will rip apart at that stage. Many are still useful but it is very annoying to have to deal with the ones that are not good.,

These were exactly what we wanted! Worked much better than other brands and the checks (voucher style) fit perfectly. As mentioned by others here, these envelopes DO NOT work well for anything other than checks, don't bother using them for statements or anything else. If you want to include any paperwork with the checks, you may have be a bit creative in folding, but that is a small price to pay. I would definitely buy these again! Perhaps there should be a disclaimer to that effect added to the description?

I ordered these envelopes for the first time. Good price. Yes, they do fit my quickbook checks just fine. Only issue is the envelopes a slightly shorter then my regular window envelopes. Checks fit fine BUT if you include a regular folded paper in with check it will not fit. I have to fold the paper a different way to get it to be able to seal. Other then this issue, I like the envelopes just fine.

These are not true #9 Deluxe envelopes. This is a non-standard 8 5/8" x 3 5/8" envelope. 2/8" have been cutoff both the width and height that renders them non-standard and incompatible with printed postage services. I now have 500 envelopes that I purchased for the express purpose of printed postage that will not work. A real #9 Deluxe is 8 7/8" x 3 7/8".

I print checks with QuickBooks Pro 2014 and the checks do fit into the envelopes. Both windows show the complete addresses and what is printed on the memo line does not show in the lower window. The checks do fit TIGHTLY in the envelopes lengthwise, so it does take a little more time and effort to stuff the check in these envelopes.

Half of the box became useless as for self-sticking purposes, as stick-em dried out.