CDYNE XML Web Services

Contact CDYNE
Phone Notify! API'sSMS Notify! API'sData Quality APIsAPI PricingDevelopersCompany



You will receive an immediate activation key for the CDYNE
Postal Address Verification Web Service after entering the information below.

Billing Info

(1) Your credit card will not be charged for usage until one month from now. Monthly invoices and your account password will be sent to the email you provide here.

(2) You can add an additional billing contact or add additional CDYNE Web Services at any time. CDYNE Web Services are provided on a pay as you go 'no contract' basis. You can cancel any Web Service at any time by calling or signing into your account.

(3) Your account will be suspended until we verify your information. To make this process go by faster, please call CDYNE at 1-800-984-3710.


Please login if you already have an account with CDYNE.

Contact Info* Required

Billing Address*


Payment Method*

We accept these payment types: or NET 30

  Name on Card
Card Number   (numbers only)
Expiration Date   (mmyy)
CVCC   (Visa / MasterCard / AMEX)

($5/month admin fee for Net 30 accounts) Net 30 accounts become active after credit application approval. Our sales staff will contact you for additional information required to process your request. Customers that request Net 30 must be approved.



Copyright 1999-2014. CDYNE Corporation. All rights reserved. | Privacy Policy
Corporate: 800.984.3710 | Contact
CDYNE® is a registered trademark of CDYNE Corporation.