You can use the AVS while saving a card token with the iframe, with your own form, or through the API for US-based addresses.

Contact Integrations Support if you have questions about address verification.

With the iframe

1. Determine the Correct Setting

   Use the Settings for AVS table to determine which AVS setting best suits your needs.
   

2. Prepare the Iframe

   Follow steps 1-2 of the Creating a save card page with the iframe tutorial.
   

3. Request a One-time-use Token

   Request an e-commerce one-time-use token.

   Include the object "processingOptions": { "verifyAvs": <your_AVS_setting_from_step_1> }
   in the body of your request.

   Example Request

   curl -X POST https://api.nexiopaysandbox.com/pay/v3/token \
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -H 'Authorization: Basic [Base64_encoded_login]'
     -d '{
     "processingOptions": {
       "verifyAvs": 3
     }
   }'
   

   
   

4. Load the Iframe

   Follow steps 4-6 of the Creating a save card page with the iframe.

   Now, when the iframe is loaded an AVS check will be performed.

   Nexio will return the results back to you in the AVS response.

With your own form

1. Determine the Correct Setting

   Use the Settings for AVS table to determine which AVS setting best suits your needs.
   

2. Prepare the Iframe

   Follow steps 1-6 of the Creating a save card page with your own form tutorial.
   

3. Request a One-time-use Token

   Request an e-commerce one-time-use token.

   Include the object "processingOptions": { "verifyAvs": <your_AVS_setting_from_step_1> }
   in the body of your request.

   (This is step 7a of the Creating a save card page with your own form tutorial.)

   Example Request

   curl -X POST https://api.nexiopaysandbox.com/pay/v3/token \
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -H 'Authorization: Basic [Base64_encoded_login]'
     -d '{
     "processingOptions": {
       "verifyAvs": 3
     }
   }'
   

   
   

4. Post Card Information to Nexio

   Follow step 7b of the Creating a save card page with your own form tutorial.
   

5. Listen for Nexio's Response

   Follow step 8 of the Creating a save card page with your own form tutorial.
   See the AVS response page for more information about the possible results included in the response.

With the API

1. Determine the Correct Setting

   Use the Settings for AVS table to determine which AVS setting best suits your needs.

2. Request a One-time-use Token

   Request an e-commerce one-time-use token.

   Include the object "processingOptions": { "verifyAvs": <your_AVS_setting_from_step_1> }
   in the body of your request.

   Example Request

   curl -X POST https://api.nexiopaysandbox.com/pay/v3/token \
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -H 'Authorization: Basic [Base64_encoded_login]'
     -d '{
     "processingOptions": {
       "verifyAvs": 3
     }
   }'
   

   
   

3. Post Card Information to Nexio

   Follow step 3 of the Saving a card token with the API tutorial.

Settings for AVS

When verifyAvs is set to 0

You will not receive an avsResponse object.

When verifyAvs is set to 1

When verifyAvs is set to 2

When verifyAvs is set to 3

When verifyAvs is set to 4

When verifyAvs is set to 5