Billing Overview

As of June 1, 2023, the Knight ADRC can no longer accept credit cards for payment. This also means that poster printing printing is limited to Washington University with payment via departmental ISD in WorkDay. A valid Cost Center number is required when submitting our online order form. Speak to your department’s business office or your PI for your appropriate Cost Center that will cover the cost of your poster.

If you are from GSON, BJH or UHSP, consider using FedExHI/TEC, or an online printer that can process credit cards.

The Knight ADRC can only bill online in Workday via an Internal Service Delivery (ISD). This means we’ll need the Cost Center number that will be responsible for payment of the poster. Note that this may or may not be the Cost Center that poster requestor is associated with, and will never contain “Payroll” in the name. We require the Cost Center number that will be paying for the cost of the poster. Speak to your department’s business office or your PI.

Large Group or Lab Orders

Reach out to us at in advance to make sure we can accommodate you. Under some conditions, we might be able to arrange for a custom order form for your group with pre-fill billing info and/or an alternate way to submit files if you’re submitting them all at once. Reaching out ahead of time also ensures that we have ample stock of media and ink to fulfill all incoming orders!

Cost Overview

Foldable Fabric Prints: $0.83/per linear inch

Costs are calculated on a per liner inch basis. This the length of the amount of material that printer uses when printing your poster. It does not necessarily mean the longest side of your poster, but it often is. We round to the nearest inch when calculating the billable length. A cost calculator is provided further below on this page.

Cost Formula: Length of paper used rounded to the nearest inch x 0.83 = Total Cost

Visual examples of different landscape posters being printed with the billable length of each illustrated. The same principles apply for vertical (portrait) posters.

Cost Calculator

Poster Size Cost Calculator
Poster Type

Fabric poster cost per inch: $0.83

We bill by rounding to the nearest inch.
Poster Total Cost

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