Services

Customer Portal

Information is power. It should be in your hands.

Every delivery, gallon, and invoice — a few clicks away. Skip the phone tag and the paperwork pile.

What's inside

Your whole account, self-serve

Deliveries

Every visit, time-stamped and documented. See what landed where, and when.

Gallon usage

Track consumption across sites and tanks — the data behind every budget.

Invoices

Pull any invoice on demand. Paperwork shouldn't be hard, so we've made it easy.

Scheduling

Book and adjust deliveries online — time is money, so skip the phone call.

Secure access, anytime

Already a customer? Sign in to your account. New to DEF Express? Request access and we'll set you up.