XML Request
<api-request>
<verification>
<merchantId>your merchant id</merchantId>
<merchantKey>your key</merchantKey>
</verification>
<command>add-card-onfile</command>
<request>
<customerId>112</customerId>
<creditCardNumber>4111111111111111</creditCardNumber>
<expirationMonth>09</expirationMonth>
<expirationYear>2028</expirationYear>
<billingName>John Smith</billingName>
<billingAddress1>123 Main St.</billingAddress1>
<billingAddress2></billingAddress2>
<billingCity>Moorpark</billingCity>
<billingState>CA</billingState>
<billingZip>91311</billingZip>
<billingPhone>123-123-1234</billingPhone>
<billingEmail>customer@example.com</billingEmail>
</request>
</api-request>
XML Response
<api-response>
<errorCode>0</errorCode>
<errorMessage />
<command>add-card-onfile</command>
<time>1262352122049</time>
<result>
<token>I28P65RNklg=</token>
</result>
</api-response>