
Pay for an Exam
Have your invoice number ready and click the button to submit a credit card payment for your exam registration.

Send a Check
Mail to: National Spanish Examinations
160 Rail Road
Suite 3
Chesterton, IN 46304
Checks may be made payable to:
“AATSP” or “National Spanish Examinations”
Frequently Asked Questions
How do I renew my AATSP membership?
You can renew your AATSP membership online by logging into your account, or contacting the main office at: 219-295-1491
How do I submit payment for an exam?
You may mail a check or submit a credit card payment. Please have your invoice number(s) ready and visit our payment page to submit an online payment.
Can I pay for multiple invoices at once?
Yes! Once you click the Pay for Registration button, you will be re-directed to a secure payment page hosted by Authorize.net:
• First, enter the full amount that you will be processing.
• Then, simply enter all of the invoice numbers that you will be paying for separated by a comma in the Invoice Number field.
For example:

Where can I mail a check?
Checks can be made payable to AATSP or National Spanish Examinations.
Our mailing address is:
AATSP – National Spanish Examinations
160 Rail Road
Suite 3
Chesterton, IN 46304
I think I paid but I don’t remember, what can I do?
Receipts are automatically issued for electronic (credit card) payments and sent via email to the email address that was entered at the time of payment.
For check payment information, please email us at [email protected].
What is an invoice number?
Every time a teacher places an order on Lingco Language Labs, a PDF invoice is automatically generated and sent to you via email, to the email address that you used when you registered for an exam. You can find the Invoice/Order number displayed on that PDF document.

I can’t find my invoice.
Invoices are emailed automatically
Check your inbox and/or your spam folder. Once you have completed a registration on Lingco Language Labs, you will receive an email confirmation from [email protected] with an attached invoice.
How to download a copy of your invoice
Alternatively, you may follow these steps to download a copy of your invoice(s):
1. Log in to your Lingco Language Labs account.
2. Click on the exam icon on the left (whether it’s National Spanish Exams, or National Spanish Challenge, or National Spanish Assessment, or National Portuguese Exam).
3. Click on “Order More Seats”.
4. Scroll down to the end of the page to find your Order History.

Did you follow these steps but can’t find the icons on the left? Try zooming out of your screen by clicking CTRL- on a PC or CMD- on Mac.
Am I required to pay for a seat that I didn’t use?
Yes. Seat registrations are similar to pre-paid concert tickets – they cannot be “deleted” or refunded. You can always add extra seats to your registration or assign an empty unused seat to a new student. Once you have submitted a registration, you are obligated to pay the full amount invoiced.
Please read the guidelines, notifications, and terms and conditions carefully before placing an order, or contact us at [email protected] if you need extra guidance before registering.
Do you take purchase orders as payment?
We do not accept purchase orders as payment. Your school may send a check to:
AATSP – National Spanish Examinations
160 Rail Road
Suite 3
Chesterton, IN 46304
How can I redeem a Gift Certificate?
To redeem your gift certificate, have a photo of the certificate ready and please email us at [email protected] before you complete your registration so we can adjust your invoice.


Become a Member
The American Association of Teachers of Spanish and Portuguese (AATSP) promotes the study and teaching of the Spanish and Portuguese languages and their corresponding Hispanic, Luso-Brazilian, and other related literatures and cultures at all levels of education.