Order by Fax or Email If you prefer to order by fax or email, print a PDF of our order form and send it along to us at our fax number: 866-795-6283 or email it to info@checkmateserviceline.com.Use this form to order:Custom laser-printed traditional business checks.Regular and custom security business checks.Blank business checks.Glue or self-seal business check envelopes.Custom printed window business envelopes.Return business envelopes.Regular and booklet business envelopes.Custom signature stamps.Address stamps.Deposit stamps. Download PDF form Here Order your checks! Order Now