500 No. 8 Self-Seal Check Envelopes - Designed for Quickbooks in other Printed Checks. Security Tinted Double Window Size 3 5/8 Inch x 8 11/16 Inch

These envelopes work great for both invoices and checks printed in Quickbooks. They are just the right size for each. I bought other window envelopes but they only worked for checks, requiring a convoluted folding to get the invoices to display in the address windows properly.

These are PERFECT for my business checks that I have printed at Office Depot and use with QuickBooks Online!! (And about 1/4 of the price of envelopes from Intuit!)

These are fine envelopes. They fit the QuickBooks checks perfectly. No problems with the adhesive sticking properly.

This is my 3rd order of these. The first time they were correct. The second time I thought I ordered the wrong ones, so I kept them and used them for something else. Third order came just like the second. When I have almost 100 checks to do per week, I don't want to have to wet every envelope. The envelopes aren't bad. They just aren't the ones they advertise.

This envelope fits my checks perfectly. The price was great. They sealed well & very easy. I would like it to fit my invoices also so I will have to compare pricing to see if I reorder these or add another envelope for invoicing. Great value.

These envelopes fit our checks just fine, but the adhesive is not very good. I do not have faith that the envelopes will stay closed and have had to use tape on them... kind of defeats the purpose. Guess you get what you pay for.

Works great with our checks we bought off Amazon!

Paper is great quality , seal is great , window has clear vision