Payment

We prefer Visa or MasterCard, but also accept:

• Cash
• Check (payable to NC State University)
• Money order
  

International samples must be paid for by credit card. We do not accept wire transfers.

If you have your sample number and would like to pay by credit card, please use the online Payment Site for turfgrass samples.

Late Payment Policy

• Payment is due within 30 days of sample submission.
• Invoices are issued after diagnosis.
• Accounts unpaid after 90 days will be sent to the North Carolina Attorney General’s Office for collections.
  

This will result in:

• An additional 10% collection fee
• Suspension of future lab services until the balance is paid in full
  

Prompt payment ensures uninterrupted service.