#9 Double Window Check Envelopes - 500 Pack Ready-Seal Security Tinted Envelopes for QuickBooks, Sage 100, Blackbaud Checks - Self-Sealing Laser-Compatible - Made in USA

#9 DOUBLE WINDOW CHECK ENVELOPES - 500 self-seal envelopes measuring 3-7/8" x 8-7/8" with dual windows perfectly positioned for QuickBooks checks, business checks, and payroll vouchers READY-SEAL SELF-ADHESIVE CLOSURE - No licking required; simply fold flap and press for instant secure seal; saves time and improves hygiene during high-volume check mailing SECURITY TINT INTERIOR - Interior pattern obscures confidential check information and account numbers; helps protect against mail theft and unauthorized viewing QUICKBOOKS COMPATIBLE DESIGN - Windows align precisely with QuickBooks, Quicken, Peachtree, and standard business check formats; compatible with top-stub and voucher checks 500 ENVELOPES PER BOX - Bulk quantity provides cost-effective solution for businesses of all sizes, accounting departments, payroll processing, and bookkeeping operations; Made in the USA by Next Day Labels