ABOUT US
Simplify your logistics.
Ship, track, and manage every delivery — the Mailrun way.
Pay Your Invoice Online
Paying your invoice is quick, easy, and secure through the
Mailrun's Square Account. Must have an invoice number or order number. We accept ACH, debit/credit card, and Square Checkout for convenience.
Billing cycles can be weekly or monthly for established accounts. Once your payment is complete, you’ll receive an instant confirmation email and your account will automatically update in our billing system.