--- product_id: 34590567 title: "500#8 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks - Computer Printed Checks - 3 5/8 X 8 11/16 (Not for Invoices)" brand: "blue summit supplies" price: "AED 184" currency: AED in_stock: true reviews_count: 8 category: "Blue Summit Supplies" url: https://www.desertcart.ae/products/34590567-500-8-self-seal-double-window-security-envelopes-designed-quickbooks store_origin: AE region: United Arab Emirates --- # Fits QuickBooks & Quicken checks perfectly Security tint hides sensitive info Self-seal for fast, reliable closure 500#8 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks - Computer Printed Checks - 3 5/8 X 8 11/16 (Not for Invoices) **Brand:** blue summit supplies **Price:** AED 184 **Availability:** βœ… In Stock ## Summary > πŸ” Secure your checks in styleβ€”because privacy never goes out of fashion. ## Quick Answers - **What is this?** 500#8 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks - Computer Printed Checks - 3 5/8 X 8 11/16 (Not for Invoices) by blue summit supplies - **How much does it cost?** AED 184 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/34590567-500-8-self-seal-double-window-security-envelopes-designed-quickbooks) ## Best For - blue summit supplies enthusiasts ## Why This Product - Trusted blue summit supplies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bulk Pack for Cost Efficiency:** 500 envelopes at a competitive price point, saving you money without compromising quality. - β€’ **Effortless Peel & Seal Closure:** Strong adhesive guarantees a quick, secure sealβ€”no licking, no fuss, just reliable protection. - β€’ **Premium 24 LB White Wove Paper:** Durable, professional-grade envelope that maintains a crisp, clean look throughout transit. - β€’ **Unmatched Privacy with Security Tint:** Keeps check amounts and memos completely hidden while only showing essential addresses through dual windows. - β€’ **Tailored Fit for QuickBooks & Quicken:** Slightly wider double window design ensures your checks slide in effortlessly without adjusting software settings. ## Overview These 500 #8 self-seal double window security envelopes are expertly designed to fit QuickBooks and Quicken computer printed checks. Featuring a unique dual-window layout and security tint, they protect sensitive check details while displaying only necessary addresses. Made from durable 24 LB white wove paper with a reliable peel-and-seal closure, these envelopes combine professional aesthetics with convenience and cost-efficiency for busy offices. ## Description desertcart.com : 500#8 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks - Computer Printed Checks - 3 5/8 X 8 11/16 (Not for Invoices) : Office Products Review: Perfect for Quicken, Excellent Quality, Hides Everything It Should - These envelopes are excellent quality, 24 lb paper. The Quicken checks fit in there perfectly, and the window covers everything but the return address on the check and the address of the vendor that is printed on the check. The listing kept talking about Quickbooks checks, but I should make it crystal clear that Quicken checks work perfectly as well. I had some concern that one could play with the envelope a bit to peek at what the amount of the check was, or the memo line, but no. The envelope shields what is inside, and you can't (at least I couldn't) bend or twist the envelope to try to see other information through the windows. This was exactly, exactly what I wanted, and although it is going to take me a while to burn through 500 of them, the convenience is worth it and the price was good. Similar envelopes that I found at the big box office supply store were $45 for 500. $45!!!!!! Insanity. And I think those ones weren't self-seal. These are very-very high quality, at a much more manageable price. Review: Ideal for Payroll - Wow! I have bought more paycheck windowed envelopes in my work lifetime than I care to admit. These actually work when you peel and stick them because the adhesive glue is good quality. None of the windows are brittle, foggy, or tear easily. The price point is fair for the quality of product. I will order again if they do not raise the price significantly, 500 count for $30 is very fair pricing. I've gotten much more expensive envelopes from the big blue Q supplier that were not this nice. ## Features - Perfectly fits QuickBooks Laser Checks, or other computer printed checks: checks will slide in easier with a slightly wider design than the standard two window 8 5/8 envelope - Checks amounts and memos will not be visible: Only addresses will show through our unique 2 window design with no need to change QuickBooks, QB Online, or Quicken settings - Provides complete check security: your checks will be hidden with our security tint design - Just Peel and Seal to create a strong lasting seal: Our self seal design is quick and easy and is guaranteed to stay sealed - Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IULS0RU | | Best Sellers Rank | #7,035 in Office Products ( See Top 100 in Office Products ) #43 in Business Mailing Envelopes | | Brand | Blue Summit Supplies | | Closure | Self-Seal | | Color | White | | Customer Reviews | 4.6 4.6 out of 5 stars (1,388) | | Date First Available | August 22, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 1 pounds | | Item model number | FBA_BSS-92588-001 | | Manufacturer | Blue Summit Supplies | | Manufacturer Part Number | FBA_BSS-92588-001 | | Material Type | Paper | | Number of Items | 500 | | Product Dimensions | 8.68 x 3.62 x 0.04 inches | | Shape | Rectangular | | Sheet Size | 3 5/8'' X 8 11/16'' Inches | | Size | 500 Count | ## Product Details - **Brand:** Blue Summit Supplies - **Closure Type:** Self-Seal - **Color:** White - **Material:** Paper - **Number of Items:** 500 ## Images ![500#8 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks - Computer Printed Checks - 3 5/8 X 8 11/16 (Not for Invoices) - Image 1](https://m.media-amazon.com/images/I/81+FKi+K4dL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for Quicken, Excellent Quality, Hides Everything It Should *by N***R on October 23, 2018* These envelopes are excellent quality, 24 lb paper. The Quicken checks fit in there perfectly, and the window covers everything but the return address on the check and the address of the vendor that is printed on the check. The listing kept talking about Quickbooks checks, but I should make it crystal clear that Quicken checks work perfectly as well. I had some concern that one could play with the envelope a bit to peek at what the amount of the check was, or the memo line, but no. The envelope shields what is inside, and you can't (at least I couldn't) bend or twist the envelope to try to see other information through the windows. This was exactly, exactly what I wanted, and although it is going to take me a while to burn through 500 of them, the convenience is worth it and the price was good. Similar envelopes that I found at the big box office supply store were $45 for 500. $45!!!!!! Insanity. And I think those ones weren't self-seal. These are very-very high quality, at a much more manageable price. ### ⭐⭐⭐⭐⭐ Ideal for Payroll *by B***I on August 17, 2025* Wow! I have bought more paycheck windowed envelopes in my work lifetime than I care to admit. These actually work when you peel and stick them because the adhesive glue is good quality. None of the windows are brittle, foggy, or tear easily. The price point is fair for the quality of product. I will order again if they do not raise the price significantly, 500 count for $30 is very fair pricing. I've gotten much more expensive envelopes from the big blue Q supplier that were not this nice. ### ⭐⭐⭐⭐⭐ 5 stars! *by K***F on March 10, 2025* These envelopes are perfect. Great price, too!!! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/34590567-500-8-self-seal-double-window-security-envelopes-designed-quickbooks](https://www.desertcart.ae/products/34590567-500-8-self-seal-double-window-security-envelopes-designed-quickbooks) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-22*