Be sure you have accurate, up to date address data for your customers.
In brief, PostCoder® works as follows:
Saves up to 80% typing time!
"I found the examples easy to follow and use. We had Allies® PostCoder Web service integrated into our website within a couple of hours of registering for the free 21 day trial." Andy Cook, Developer for Alpha Telecom
"We found Allies Computing's PostCoder Web SOAP service using a Google search. Allies' response was so prompt and positive that we felt we didn't need or want to talk to anyone else!" Barry Godfrey, Managing Director, Godfrey's