Quick Answer: Customizable business envelopes are better than standard envelopes because they carry your brand identity on every piece of outgoing mail, protect sensitive contents with security tinting, offer seal options suited to your mailing volume, and align automatically with business check and invoice address positions when using double window format. Checkomatic offers all three styles , window, regular, and simply white , with low-cost full-color printing and bulk order discounts.
Why Customizable Envelopes Make Business Sense
At Checkomatic, we understand that business envelopes are an integral part of every organization's brand identity. They help you make a lasting first impression and can be instrumental in reinforcing your brand image. That's why we provide you with a cornucopia of business mailing envelopes in different sizes, designs, and colors for all your needs.
Customizable business envelopes provide business owners with a professional look that regular ones do not. Additionally, customers can always have your business' contact information at hand.
Ideally, any established business with good branding is the ideal buyer of customizable business envelopes and customizable business checks. That being said, all business owners use customizable envelopes to establish themselves as leading businesses in their industry.
As highlighted in our most recent Youtube video, irrespective of the business envelope size and design, all our products are made using premium quality raw materials to withstand regular office use.
Nonetheless, why should you choose Checkomatic customizable envelopes?
Checkomatic Customizable Envelope Features
- Security tint for added protection of contents held in an envelope
- Ideal for business owners to send sensitive documents and checks
- Compatible with most inkjet and laser printer
- Quick and easy addressing
- Variety of styles available: Window - Regular - Simply White
- Security-tinted
- Regular gum seal
- Easy seal
- Flip and stick: Mess-free sealing of envelopes keeps mail secure and seals conveniently with easy to close self-stick feature
- Available in all common business size envelopes
- Sold blank or printed with branding/information
- Low-cost full-color printing option
- Great discounts when you place bulk orders
Simply put, if you're looking for high-quality, customizable, and affordable business mailing envelopes to suit all your official correspondence needs, you've come to the right place. Whether you want to send promotional flyers and brochures or company information and bills, Checkomatic has the right customizable business envelope design for you.
Browse the complete range of business envelopes and double window envelopes at Checkomatic.
What Makes a Business Envelope Customizable
As the original content correctly identifies, Checkomatic envelopes are sold blank or printed with branding and information. Here is what that means in practical terms for a business ordering envelopes for the first time.
Blank Envelopes
Blank envelopes ship without any pre-printed return address or company information. They are suitable for businesses that address envelopes through their printer using accounting software or word processing templates. Since Checkomatic's envelopes are compatible with both inkjet and laser printers, your accounting software can print the return address, payee address, and any reference information directly onto the envelope before sealing. This works well for businesses with variable mailing lists or those who want maximum flexibility on every mailing.
Custom Printed Envelopes
Printed envelopes arrive with your company name, address, logo, and contact information pre-printed on the face or the flap. Every outgoing letter, invoice, check, and promotional mailer carries your brand before the recipient opens it. The low-cost full-color printing option mentioned in the original feature list means color logos and design elements are available without a significant per-envelope premium. Custom printed envelopes are the right choice for any business that sends high-volume regular correspondence where consistent branding matters.
What You Can Customize
- Return address: Company name, street address, city, state, and ZIP printed in your font and layout.
- Logo: Full-color logo in the return address area or on the envelope flap.
- Contact information: Phone, website, or email address visible before the recipient opens the envelope.
- Envelope color: Beyond standard white, colorful envelope options are available for seasonal and marketing mailings.
- Style: Window, regular, or simply white , each suited to different business mailing needs.
Envelope Styles Available at Checkomatic
Double window check envelopes from Checkomatic , one of three available styles, with two address windows for check and invoice mailings.
As the original content correctly identifies, Checkomatic envelopes are available in three styles: Window, Regular, and Simply White. Each serves a different business mailing purpose.
Window Envelopes
Window envelopes have one or two transparent windows cut into the face that allow the address or other information on the enclosed document to show through. Single window envelopes display the payee or recipient address. Double window envelopes display both the recipient address and your return address through separate windows. Window envelopes eliminate the need to print or apply address labels on the envelope itself , the addresses on the enclosed document do the work. For the full guide to window envelopes and direct mail engagement, see open a window to mail engagement.
Regular Envelopes
Regular envelopes have no windows. They are suitable for correspondence where the recipient address is not pre-printed on the enclosed document, such as marketing letters, company announcements, and general correspondence. Regular envelopes require the address to be printed directly on the envelope face, either through a printer or handwriting. With Checkomatic's printer-compatible envelope stock, your laser or inkjet printer handles this step directly from your mailing software.
Simply White Envelopes
Simply white envelopes are a clean, professional standard white format for businesses that want a polished, no-frills correspondence presentation. The simply white option is available blank or with minimal custom printing, making it suitable for formal business-to-business correspondence and professional services firms where understated presentation is the standard.
| Style | Best For | Addressing Method |
|---|---|---|
| Window | Business checks, invoices, AP mailings | Address shows through window , no label needed |
| Regular | Marketing mail, announcements, general correspondence | Print address on envelope face via printer |
| Simply White | Formal B2B correspondence, professional services | Print or handwrite address on envelope face |
Seal Options: Which Closure Is Right for Your Mailing Volume
As the original content correctly identifies, Checkomatic envelopes are available with three seal types. Choosing the right seal for your mailing volume reduces preparation time and ensures a consistent, secure closure on every envelope.
Regular Gum Seal
The traditional moistened adhesive seal. You moisten the gum strip on the envelope flap and press it closed. Regular gum seals create a strong bond when properly moistened. For low-to-medium volume mailings processed without time pressure, a regular gum seal is reliable. In dry winter office environments, a damp sponge or envelope moistener prevents dry gum from creating a weak seal.
Easy Seal
A variation on the gum seal that requires slightly less moisture to activate, making it faster to process than a traditional gum strip. Easy seal envelopes are a step up from regular gum seals for businesses processing moderate mailing volumes.
Flip and Stick: Mess-Free Self-Seal
As the original content correctly describes, the flip and stick closure is a mess-free, self-stick feature that seals conveniently without moisture. A peel-and-press adhesive strip is exposed when the protective liner is removed. Press the flap closed and the seal is complete. For businesses running end-of-month AP check runs, biweekly payroll mailings, or any high-volume envelope operation, the flip and stick closure significantly speeds up the sealing step. No sponge, no moisture, no risk of partial seal from dry gum. Consistent closure on every envelope.
How Customizable Envelopes Work With Business Checks
The original content correctly identifies that Checkomatic's customizable envelopes are ideal for sending sensitive documents and checks. Here is the specific mechanism that makes window envelopes and business checks work together.
Double Window Alignment With Business Checks
Business checks printed through QuickBooks, Quicken, Sage, or other accounting software in voucher format position the payee address and your company's return address in specific locations on the printed sheet. Checkomatic's double window envelopes are dimensioned so these two address blocks align precisely with the two windows when the check is folded in thirds and inserted. No address labels are needed. The check itself provides both addresses through the windows.
This makes double window envelopes the most efficient format for any business mailing payroll checks or AP vendor payments at any volume. At 10 checks per month, the address label elimination saves a few minutes. At 100 checks per month, it saves an hour or more across the mailing run. For the complete guide to double window envelopes and how they improve mail engagement, see open a window to mail engagement.
Security Tint: Protecting Check Contents During Transit
Business checks and payroll checks contain sensitive information: payee name, payment amount, bank routing number, and account number are all visible on the face of a standard check. When mailed in a standard white envelope, backlit viewing can reveal this information to anyone who holds the envelope to a light source. Checkomatic's security-tinted envelopes include an interior pattern that makes the contents invisible when backlit, protecting your checks and invoices from visual inspection during USPS transit and sorting.
For the complete guide to seasonal and color envelope options for check and payroll mailings, see warm up your holiday marketing campaigns with colorful postal packaging.
When to Upgrade to Color-Printed Custom Envelopes
As the original content correctly identifies, Checkomatic offers a low-cost full-color printing option. Here is when upgrading to color-printed envelopes makes sense for your business.
For Brand-Consistent Everyday Correspondence
Every outgoing envelope is a brand impression. A plain white envelope with no return address is a missed opportunity. A color-printed envelope with your company logo, brand colors, and contact information turns every piece of outgoing mail into a brand touchpoint. For businesses sending 200 or more envelopes per month, color-printed custom envelopes create a consistent brand presentation across every invoice, check, and correspondence piece at a low per-envelope cost with bulk pricing.
For Holiday and Seasonal Marketing Mailings
A seasonal colored envelope for November and December mailings signals to recipients that the envelope contains something worth opening. As described in the original content, Checkomatic provides envelopes in different colors and designs for all needs. Color envelopes for holiday check and invoice mailings create a warm, seasonal impression that plain white correspondence does not. For full guidance on seasonal envelope strategy, see warm up your holiday marketing campaigns with colorful postal packaging.
For Promotional Flyers and Marketing Mail
As the original content correctly identifies, Checkomatic customizable envelopes are suitable for sending promotional flyers and brochures. A color-printed envelope with a compelling exterior message or promotional teaser drives higher open rates for marketing mail than a plain white alternative. The low-cost full-color printing option makes this accessible for small businesses at any mailing volume. For the full business envelope range including all color and style options, see business envelopes.
What Customers Say About Checkomatic
All reviews below are published on checkomatic.com and reproduced verbatim. Source: checkomatic.com/quickbooks-starter-pack-product, 4.5 stars from 166 verified reviews.
"Been with them for 15 years. Always reliable, always good quality, good service. What more can you ask for?"
ATV Inc. | ★★★★★ 5/5 | April 5, 2024 | Source: checkomatic.com/quickbooks-starter-pack-product
"First time ordering and I am super impressed with the quality of the checks. No issues with delivery. I will be ordering again!"
TClinton | ★★★★★ 5/5 | April 9, 2025 | Source: checkomatic.com/quickbooks-starter-pack-product
"We use CheckoMatic for all of our check needs! They have great prices and we receive our products in a timely manner!"
CG's Tax Service | ★★★★★ 5/5 | September 18, 2024 | Source: checkomatic.com/quickbooks-starter-pack-product
"I got 500 checks for less than half of what the bank wanted for 200!"
VVA Voucher Checks (Vietnam Veterans of America) | ★★★★★ 5/5 | July 6, 2024 | Source: checkomatic.com/quickbooks-starter-pack-product
"ASJ Wilson Construction has been a client of checkomatic for some years now and they've never disappointed this company. Thank you checkomatic for all that you do."
ASJ Wilson Construction | ★★★★★ 5/5 | June 6, 2024 | Source: checkomatic.com/quickbooks-starter-pack-product
"Affordable and efficient. My go-to business check printer."
Doe | ★★★★★ 5/5 | January 24, 2025 | Source: checkomatic.com/quickbooks-starter-pack-product
Why Choose Checkomatic for Customizable Business Envelopes
Premium Quality Raw Materials
As the original content correctly states, all Checkomatic envelopes are made using premium quality raw materials to withstand regular office use. Heavy paper stock holds up through USPS automated sorting, does not tear at the window seams during transit, and creates a professional physical impression when the recipient handles it. Thin, lightweight envelopes that crinkle or tear create a negative brand impression regardless of how good the contents are.
All Common Business Sizes Available
Checkomatic's customizable envelopes are available in all common business sizes, including the #10 standard business envelope, the format that fits standard business checks, invoices, and one-page correspondence when folded in thirds. Ordering your checks and matching envelopes from the same supplier ensures dimensional compatibility without cross-referencing multiple vendors for sizing.
Bulk Discounts for Volume Orders
As the original content correctly identifies, Checkomatic offers great discounts for bulk orders. Per-envelope cost drops meaningfully at higher quantities. For businesses mailing 500 or more envelopes per month, bulk ordering is the most cost-effective approach. Even at 100 to 200 envelopes per month, ordering in larger quantities reduces the cost per piece significantly compared to small repeat orders. For the complete envelope range with all style and size options, see business envelopes and double window envelopes. For the seasonal envelope and colorful packaging guide, see business envelopes for seasonal mailing. For ordering and pricing guidance, see what is the best place to order checks online.
