ADP Payroll Envelopes
All ADP payroll envelopes are made of quality 24 lb. white wove paper with poly-covered double windows and tinted inside for extra security. Most are available with your choice of either gum seal adhesive or self-sealing adhesive.
Use No. 5001 Gum Seal Double Window Envelopes and No. 5001SS Self-Seal Double Window Envelopes with all preprinted checks and blank check stock except ADP RUN 1-Up or 3-Up Preprinted Checks. The Enhanced Preprinted Laser Checks for ADP Run use either the No. 5001 Gum Seal or 5001SS Self-Seal Double Window Envelopes. ADP Run 1-Up and 3-Up Preprinted Checks use the No. 2001 Gum Seal Double Window Envelope.