Back to all tools & resources How to Purchase a Test (for Candidates) Download Resource Description Login to www.nims-skills.org then click Testing Center. Click on Purchase in the top gray toolbar. A blue toolbar directly below the gray toolbar will open. Select either Purchase Subscription or Purchase Test Pass in the blue toolbar. Purchase Subscription is the default page after clicking Purchase. Select the subscription or test(s) you want to purchase by checking the box to the left of each item(s). Scroll down and click the red PURCHASE button. Review item(s) in the Purchase Order Summary. Select payment method and follow the prompts. If paying by Account Code, enter your Account Code all in upper case in the blank line provided. Click VERIFY then click PLACE ORDER. If paying by Credit Card, enter your credit card information in the payment form then click Pay. Payment is now complete. A receipt will automatically be sent to your email.