Office Envelopes | #10, #9, Coin & Check Envelopes

Pack of 500Pack of 1000Pack of 1500Pack of 2000

Light Brown Kraft Coin Envelopes - Small 2-1/4" x 3-1/2" Rectangular Kraft Paper Envelopes with Moist & Seal Flap - Secure Storage for Coins, Stamps, Jewelry, and Small Items - Bulk Pack

$35.84 – $121.86

Pack of 1000Pack of 2000Pack of 3000Pack of 4000

Petty Cash Voucher for Tracking Payments Money Management Receipt - 8-1/2" × 3-1/2" 1-part Canary Paper, Ledger for Petty Cash Record Keeping of Business Accounts

$48.23 – $155.83

Expandable Accounts Payable Voucher Envelope Jackets – 11-3/4" x 9-1/2" Heavy Duty Manila Deal Jackets, 1" Gusset, Invoice & AP Filing Folders, Pack of 100

$99.99

Accounts Payable Voucher Envelopes 9" x 12" – General Accounting Style, 32 lb Kraft Paper, Invoice & Receipt Organizer Envelopes & Business Record Keeping, Pack of 100

$42.99

Petty Cash Voucher Book – 8.5 x 3.5 Canary Pre-Numbered Cash Disbursement Receipt Forms, 1-Part Expense Tracking Vouchers for Accounting, Bookkeeping & Office Records

$47.99 – $77.99

Number 10 Envelopes for Office and Mailing Use - Plain White Wove Envelopes - Durable 24# Paper Standard Size Envelop (9-1/2" × 4-1/8")

$42.05 – $214.25

Number 9 Envelopes for Office and Mailing Use - Plain White Wove Envelopes - Durable 24# Paper Standard Size Envelop (8-7/8" × 3-7/8")

$41.07 – $189.60

Pack of 500Pack of 1000Pack of 1500Pack of 2000

Automotive Check Envelopes with Security Tint - 8-7/8" x 3-7/8" 24# White Wove Paper - Compatible with R&R and CDK Systems - 500 Envelopes per Box

$55.33 – $200.61

Pack of 50Pack of 100Pack of 150Pack of 200

1" Expandable Accounts Payable Voucher Jackets – Heavy-Duty 11-Point Manila Deal Jackets with Foldable Gusset – Large 11-3/4" × 9-1/2" Document Organizers – Ideal for Auto Dealerships & Office Filing

$67.61 – $205.52

Pack of 100Pack of 200Pack of 300Pack of 400

Automated Accounting Style Voucher Jackets – Buff Large 12" × 9" Heavy-Duty Kraft Paper Envelopes with Red & Blue Printed Screens – Bulk 500-Pack Invoice & Receipt Organizers for Accounts Payable Filing and Tax Document Management

$45.22 – $129.28

Automated Accounting Style Voucher Jackets – Buff Large 12" × 9" Heavy-Duty Kraft Paper Envelopes with Red & Blue Printed Screens – Bulk Pack of 500 Invoice & Receipt Organizers for Accounts Payable Filing

$151.24 – $487.22

Pack of 100Pack of 200Pack of 300Pack of 400

Accounts Payable Voucher Jackets – Colorful Large 12" × 9" Kraft Paper Organizer, Heavy-Duty Invoice & Receipt Storage Envelopes – Color-Coded Accounting Filing Folders, 100-Pack Shrink-Wrapped for Small Business & Office Use

$26.58 – $90.37

Box of 500Box of 1000Box of 1500Box of 2000

Colorful Accounts Payable Voucher Jackets – Large 12" × 9" Size, Durable 32# Kraft Paper – Invoice & Receipt Organizer, Payment Document Holders – Unwrapped Bulk Pack of 500 for Office & Business Use

$138.15 – $442.75

Pack of 100Pack of 200Pack of 300Pack of 400

Professional Grade String & Button Interoffice Envelope - 10" x 13" Heavy-Duty Mail Envelope with 5-Column Format - Reinforced Kraft Paper for Secure Document Transfer and Multiple Reuses

$89.83 – $281.02

Pack of 50Pack of 100Pack of 150Pack of 200

Petty Cash Envelope for Bank Deposit Slips and Business Mailing Envelopes - 9-1/2" ×4-1/8" 24# White Policy Envelope with Flap End - Suitable for Retailers, Restaurants and Stores

$22.58 – $67.82

Every dealership office runs on paperwork, and the right envelope keeps it organized. Our office envelopes cover the basics your accounting and front office teams use daily - standard #10 envelopes and #9 envelopes for mailing, coin envelopes for small items, check envelopes with security tint for payments, and voucher jackets for filing invoices and receipts.

What Are Office Envelopes?

Office envelopes are the everyday mailing and filing envelopes a dealership's front office and accounting team rely on. Standard #10 envelope and #9 envelope sizes handle mail and invoices, coin envelopes hold small items like keys or cash, and check envelopes with a security tint protect payment info from being read through the paper.

Types of Office Envelopes

#10 Envelopes

The #10 envelope is the standard business mailing size, most often used for letters, invoices, and general correspondence.

#9 Envelopes

#9 envelopes are a slightly smaller size, commonly used as a return envelope tucked inside a #10 mailing.

Coin Envelopes

Coin envelopes are small, secure envelopes with a moist & seal flap, useful for holding coins, keys, or other small items around the office.

Security / Check Envelopes

Check envelopes use a printed security tint pattern so account numbers and amounts can't be read from outside the envelope, keeping payment info private.

Interoffice Envelopes

String & button interoffice envelopes are reusable, multi-column envelopes built for routing documents between departments without needing a new envelope each time.

How to Choose the Right Office Envelope

Purpose

General mail and invoices call for a #10 envelope. Return mail often uses the smaller #9. Payments and checks should use a security tint envelope.

Security

If the envelope carries financial info, choose a security tint envelope so contents can't be read from outside.

Reusability

For internal document routing, a string & button interoffice envelope holds up to repeated use better than a standard envelope.

Volume

High-mail-volume offices should buy #10 and #9 envelopes in bulk packs of 1000+ to avoid frequent reorders.

Office Envelopes for Different Dealership Needs

A smaller dealership office may only need a box of #10 envelopes and a few coin envelopes for daily use. A larger dealership handling high mail and payment volume will want bulk #10/#9 envelopes, security tint check envelopes, and voucher jackets to keep accounting paperwork organized.

Which Office Envelope Is Right for You?

Product	Best For	Size
Number 10 Envelopes	General mail & invoices	9-1/2" × 4-1/8"
Number 9 Envelopes	Return mail	8-7/8" × 3-7/8"
Kraft Coin Envelopes	Small items, keys, coins	2-1/4" × 3-1/2"
Automotive Check Envelopes	Secure check payments	8-7/8" × 3-7/8"
String & Button Interoffice Envelope	Internal document routing	10" × 13"
Petty Cash Envelope	Bank deposits, petty cash	9-1/2" × 4-1/8"

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Why Shop Microtec?

Microtec has supplied auto dealerships since 1959. Our office envelopes cover the everyday needs of a dealership's front office and accounting team, from standard mailing sizes to secure check envelopes, all sold in bulk packs built for high-volume use.

Office Envelopes FAQs

What Size Is a #10 Envelope?

A #10 envelope measures 9-1/2" × 4-1/8" and is the standard size used for most business mail and invoices.

What's the Difference Between a #9 and #10 Envelope?

A #9 envelope is slightly smaller (8-7/8" × 3-7/8") and is commonly used as a return envelope inside a #10 mailing.

What Are Security Tint Envelopes Used For?

Security tint envelopes have a printed pattern inside that prevents checks and account numbers from being read through the paper, protecting payment information.

What Are Coin Envelopes Used For?

Coin envelopes are small envelopes with a moist & seal flap, useful for holding coins, keys, or other small items around the office.

Can I Reuse String & Button Interoffice Envelopes?

Yes. These envelopes are designed for repeated use when routing documents between departments.

Can I Buy Office Envelopes in Bulk?

Yes. Most of our envelopes come in packs starting at 500 and going up to several thousand, depending on the product.

Keep your front office and accounting team stocked and organized. Shop Office Envelopes today.