500 No. 8 Flip and Seal Double Window Security Check Envelopes - Designed for Quickbooks Printed Checks - Number 8 Size 3 5/8 Inch x 8 11/16 Inch

The Best Check Envelopes — I Buy Them Over and Over! As someone who runs a bookkeeping business, I go through a lot of check envelopes — and these are hands-down the best. I’ve purchased them over and over because the quality is consistently great, the security window lines up perfectly, and they hold up well through mailing and handling. They’re sturdy, professional-looking, and always reliable. If you need envelopes you can count on for business use, these are definitely the ones to get!

I love the envelopes. Easy to you. They fit Quickbooks checks! Flip the seal right up and it is as easy as that! Perfect and cheaper than office stores.

We process payroll with Quickbooks. We used to order our envelopes from deluxe because that’s who we order our checks from but prices have gone up and we wanted to see what other options we had. These work perfectly, show up quickly and are 1/2 the price. They’re a littttle tighter than the deluxe envelopes but that’s only noticeable if you’re trying to add something in with the check.

These fit QB's checks perfectly. The checks don't move around. Easy to close. Can't see the check through the security print. They can be re-opened and re-sealed.

Works well with quickbook checks. Will buy again

While these are a good value for the money... they are considerably more flimsy than their Quickbooks supplied counterparts. The paper stock is thinner and the design is different. The flap that covers the glue needs to be raised before attempting to stuff them, otherwise it is a time consuming process. I was happy to see that I can, in fact, use them for invoicing. But I note that they will only fit a single page. At a third of the price of Intuit's version, I am willing to overlook the shortcomings.

I use a lot of envelopes for my business and normally purchase from my check supplier. They were out of stock so I chose this product to replace. They have worked great and are a better price than my previous envelopes.

Update: The envelopes are good quality, but lacked the adhesive, which is why I gave them 1 star, originally. However, I contacted the seller, Blue Summit Supplies, and they sent out new envelopes and I received them the next day. Awesome customer service and great envelopes. Will definitely continue to purchase from this seller.

Product is what I expected.

This is a very good product to have for those who use to send cheques generated by QuickBooks. Cheques perfectly fit in showing only required fields and hiding cheque amount or other detail. Self adhesive make sealing the envelop easy.

will purchase again

Great price, good fit, but everyone of the envelopes had a corner stuck shut. Had to pop every envelope open. Beyond aggravating, wont buy this brand again