Billing & Payment

Can I place my order now and pay later?

Yes, no account needed. Organizations can request billing at the end of checkout. If we have questions we'll call within one business day.

When do I need to pay?

Invoices are normally due 30 days after the order ships. Feel free to request Sept 30 due date in the Special Instructions box during checkout.

Where are my invoices?

The Invoices & Payments page lists your invoices, payments and credit memos, each with a PDF. Invoices are only created for items that have shipped.

Our bookkeeper pays the bills, and doesn't use the website

Open the invoice, and click Copy link to this page and send that link to them. No sign-in needed for that link.

How do I pay online?

Press Pay Now on the invoice, or select multiple invoices and pay them together, by card or bank account (ACH).

I have a credit. How do I use it?

Tick the credits you want under Your Credit as you check out, or on an invoice under Pay Now, like Apply my $24.50 credit from 3/4/2026. Pay anything left by card or bank account (ACH); with enough credit you won't need one. For an order you've already placed that hasn't shipped, use Apply My Credit on the order in Your Orders.

Paying by check

Make checks out to Comcenter, 4315 Ralph Jones Ct, South Bend, IN 46628. Include the invoice stubs so it gets applied to the correct invoices.

Paying by credit card

Anything under $800 can be paid by card. For larger balances, pay by bank account (ACH) or send a check. Please don't send card numbers by email.