Security-tinted double window envelopes with a self seal closure, guaranteed to match our checks. Press to close, no moistening required.
Closure: Self seal, peel and press
Windows: Double window, payee and return address
Security: Security-tinted for confidentiality
Fit: Guaranteed to match our checks
Quantities: 500, 1,000 or 2,500
Per envelope cost: From $0.16, dropping to $0.10 at 2,500
Bulk orders: Get a Quote option available
A self seal envelope closes under finger pressure. Peel the strip, fold the flap, press. No water, no sponge, no licking a hundred envelopes in a row.
For a handful of payments that difference is trivial. For a payment run of two hundred it is the difference between a task and an ordeal, and it removes the most common cause of a batch going wrong: envelopes that were sealed too lightly and open in transit.
Self seal also travels better. Gummed envelopes can bond in humid storage or in a warm office, which quietly ruins a box you thought you had. A peel and seal strip stays covered until you remove it.
Self Seal or Standard Gum?
Choose self seal when you send checks in batches, when envelopes are prepared away from a desk with water to hand, or when your storage conditions are less than ideal.
Choose standard gum when volume is low and cost per envelope matters more than sealing speed. Our standard double window envelopes carry the same security tinting and the same guaranteed check fit at a lower price per envelope.
Both do the same job. The difference is entirely in how you close them and how much time that takes across a run.
These envelopes are security-tinted for confidentiality. The interior carries a printed pattern that breaks up whatever sits behind it, so the contents cannot be read by holding the envelope up to a light.
That matters more with checks than with almost anything else you mail. A single check carries your routing number, account number, signature and payment amount. An untinted envelope makes all of it legible to anyone handling the mail between your desk and the recipient.
The tinting adds nothing to the handling and changes nothing about how the envelope behaves. It simply removes a risk that costs nothing to remove.
A double window envelope has two openings. The upper window shows your return address as printed on the check. The lower window shows the payee name and address.
Both come from the check itself, which means you address nothing by hand. Fold the check, insert it, and the details position themselves. No labels, no handwriting, no transcription between your accounting software and the envelope.
That last point is the practical benefit. Address errors are the most common reason a payment goes astray, and they almost always happen when somebody copies an address from one place to another. A window envelope removes that step entirely.
Guaranteed to Match Our Checks
These envelopes are sized so our checks fold into them with the windows landing where they should. No refolding, no adjusting, no checks sitting a few millimetres off and hiding half the address.
They work with our printed formats including computer checks, QuickBooks checks, Xero checks and blank check stock, as well as our handwritten manual business checks.
They also suit invoices and statements on the same fold, so a single envelope stock can cover more than just your payment run.
Three quantities are available.
500 envelopes. $79.75, around $0.16 each.
1,000 envelopes. $119.75, around $0.12 each.
2,500 envelopes. $249.75, around $0.10 each.
Moving from 500 to 2,500 cuts your per envelope cost by well over a third. No code or promotion is needed, since the saving is built into the quantity you select.
Envelopes are worth stocking deeper than checks. They carry no bank details, so they never become obsolete if you change accounts, and they store flat in very little space. Needing a larger volume than listed? Use the Get a Quote option and we will price it for you.
Adding envelopes to a check order keeps everything on one order and one arrival, which is simpler than tracking two.
There is also an Additional Comments field at checkout if your order has particular requirements worth flagging to us before we pick it.
Mailing payments regularly? An endorsement stamp speeds up the deposit side of the same workflow, and a check book binder keeps handwritten check pages ordered if you work from a book rather than a printer.
If you are setting up check payments from scratch, choose the checks first and the envelopes will follow, since these are sized to match whatever you order.
Printing from accounting software? Start at computer checks, or computer checks on top if you already know your software uses the top position. Writing by hand? See manual business checks.
Need checks on a personal account rather than a business one? See personal checks. To compare every format we carry, start at business checks.
We have printed business checks since 1997. That is nearly three decades of doing one thing rather than maintaining a broad catalog, which is why our envelopes are built to match our checks rather than sourced separately to fill a gap in a range.
Orders are placed online through a secure checkout, which keeps processing quick and accurate. We accept all major credit cards and PayPal. Sales tax applies only to orders within New York State, and businesses holding an exemption can email the form after checkout.
Questions before ordering? Email sales@checksnextday.com, read more about Checks Next Day, or browse our frequently asked questions.