Address Correction - dealing with unmailable addresses.
You can use the POST /addressCorrection API to check your address list. This API will return each address in your list with 3 boolean flags: standard, international & nonmailable.
You can use this to filter out the nonMailable addresses. If you don't, our system will detect them and filter them out so that no production/postage cost is incurred on these addresses. Non-standard addresses will be printed and mailed at first class postage rate. International will be mailed at international postage rate.
Did this answer your question?
Thanks so much for your feedback!
%s of people found this helpful.