Smart Resolution - Your Online Printing Company

Custom Business Envelopes

Shop custom business envelopes in popular sizes, including #10, #9 and #6 envelopes, window envelopes, check envelopes and large mailing envelopes, printed with your company name, return address and logo.

Custom printing of business envelopes
Business Size Envelopes
Custom printed mailing envelopes with first class printing
Mailing Envelopes
Custom printing of business envelopes with window
Window Envelopes
Specialty business envelope such as for cash or payroll
Specialty Envelopes

Custom Business Envelopes: Types, Uses, and Benefits

Custom business envelopes are an essential branding tool that enhances professionalism and ensures secure communication. Whether used for invoices, direct mail campaigns, legal documents, or everyday correspondence, a well-designed envelope creates a lasting impression while protecting its contents.

Why It Matters

Custom envelopes help reinforce your professional identity, improve mailing presentation, and support secure business communication.

A Wide Variety of Business Envelopes

We offer a wide selection of business envelopes designed to meet all your mailing needs, whether for everyday correspondence or specialized purposes. Our inventory includes standard business size envelopes, return envelopes, check envelopes, and mailing envelopes, ensuring you have the perfect option for any situation.

Businesses require different types of envelopes depending on their needs. Below are the most commonly used custom envelopes:

Standard #10 Envelopes

Most common for business letters and invoices, fitting standard 8.5" x 11" documents folded in thirds.

Window Envelopes

Ideal for mailing bills and payments, featuring a clear window to display recipient information.

Security Envelopes

Equipped with an inner security lining to prevent sensitive information from being visible.

Catalog & Booklet Envelopes

Designed to mail brochures, booklets, contracts, or legal documents flat without folding.

Invitation & Announcement Envelopes

Used for sending corporate event invitations or special announcements.

Remittance, Donation & Reply Envelopes

Used for payments, charitable donations, and customer responses, making it easy for recipients to reply.

Envelope Features & Options

  • ✔ Self-seal envelopes – No need for licking or moisture; simply press and seal for quick, hassle-free mailing.
  • ✔ Confidential envelopes – Featuring security tinting or thick material to protect sensitive information.
  • ✔ Window envelopes – Ideal for displaying recipient details without extra labeling or printing.

How Businesses Use Custom Envelopes

  • ✔ Brand Awareness – Adding a logo, company name, and colors increases brand recognition.
  • ✔ Direct Mail Marketing – Enhances professionalism in promotional campaigns.
  • ✔ Legal & Financial Transactions – Ensures privacy when mailing sensitive documents.
  • ✔ Customer Engagement – Helps build trust through personalized communication.

Designing Custom Business Envelopes

Designing business envelopes requires careful consideration of branding, security, and practicality. Here are key design elements:

  • Company Logo & Branding – Reinforces identity and professionalism.
  • Return Address – Ensures easy identification and response.
  • Security Features – Adds protection with tamper-proof seals and lining.
  • Window Placement – Optimizes document visibility while maintaining confidentiality.

Customization Made Easy

Make your envelopes truly yours with our custom printing services. You can:

  • Add your company logo, tagline, or branding elements for a polished, professional touch.
  • Upload your own unique design for fully customized envelopes.
  • Let our design team create a tailor-made layout to match your business identity.

Why Custom Envelopes Matter

Using custom business envelopes boosts credibility, improves security, and ensures professional communication. With high-quality printing and personalization, they elevate marketing strategies, making each mailing a reflection of your brand’s reliability and attention to detail.

Quality & Guarantee

We take pride in delivering top-quality envelopes backed by our phenomenal 100% guarantee. If you're not completely satisfied, we’ll make it right, ensuring your orders meet the highest standards for durability, functionality, and style.

Not Sure Where to Start?

If envelope sizes feel overwhelming, check out our detailed guide on the most common business envelope sizes. Whether you need envelopes for invoices, contracts, or promotional mailers, we help you find the best fit!

Strengthen your business identity and secure your documents. Order custom envelopes tailored to your needs today!

Frequently Asked Questions

We pride ourselves in making reorders simple and straight-forward, even if updates are needed as your business evolves.

We offer a wide selection of business envelopes, including #6 3/4, #9, #10, booklet envelopes, catalog envelopes, remittance envelopes, announcement envelopes, window envelopes, security envelopes, policy envelopes, coin envelopes, and many other styles. Whether you need everyday mailing envelopes or specialty products, we have options for businesses of every size.

Yes. Most of our envelopes can be personalized with your company logo, business name, return address, contact information, promotional message, or other branding elements.

The right envelope depends on what you're mailing. #10 envelopes are the standard choice for business correspondence and folded letter-size documents. #9 envelopes are commonly used as reply envelopes, while booklet and catalog envelopes accommodate larger documents without folding. If you're unsure which size you need, our team can help you select the best option.

Yes. We offer a variety of single-window and double-window envelopes designed for invoices, statements, payroll, tax documents, and other business mailings. Some of our two-window envelopes are specifically designed to align with compatible business forms, ensuring addresses appear correctly for a faster and more efficient mailing process.

Security envelopes feature a printed security tint on the inside that helps prevent sensitive information from being visible through the paper. They are commonly used for payroll checks, invoices, financial statements, tax documents, and confidential business correspondence. They are also called confidential envelopes.

Depending on the product, business envelopes are available in white wove, bright white, kraft, recycled, and other premium paper stocks. Many products are also available with security tinting, peel-and-seal closures, or traditional gummed flaps.

Yes. We offer envelopes printed in black ink, one or more PMS spot colors, and full-color (CMYK) printing on many products. Full-color printing is ideal for showcasing logos or graphics, while spot colors provide excellent color consistency for corporate branding.

Custom business envelopes are used by virtually every industry, including law firms, accounting offices, healthcare providers, financial institutions, schools, manufacturers, nonprofit organizations, insurance agencies, contractors, government offices, retailers, and professional service businesses.

Absolutely. Many customers order matching envelopes with their letterhead, invoices, business forms, checks, or marketing materials to create a consistent and professional brand identity across all printed communications. Those envelopes are available within our letterhead section.

Yes. We offer remittance envelopes designed for donations, payments, fundraising campaigns, invoices, churches, nonprofit organizations, and membership renewals. Most can be customized with mailing addresses, reply instructions, and payment information, while our custom option allows for complete design freedom.

Yes. You can upload print-ready artwork, customize one of our templates, or have our design team create a professional envelope layout that matches your business and existing printed materials. While some envelopes restrict the location of your customization, our cutom option lets you design the entire envelope from scratch.

Consider the size of your documents, the volume of mail you send, whether you need a window or security tint, your preferred closure style, how many colors you would like printed, and your budget. If you're unsure, our team is happy to recommend the best envelope for your organization based on your mailing needs.

Most business envelopes cannot be printed with full bleeds (printing that extends to the edge of the envelope) and require a small unprinted margin around the edges to ensure consistent print quality.

If your project requires full-bleed printing or a custom envelope design, we may be able to provide a quote for custom envelope conversion. This process involves manufacturing the envelope from a printed flat sheet, allowing for greater design flexibility, including edge-to-edge printing or unique envelope colors. Contact our team with your artwork and specifications to discuss your project and receive a custom quote.