The most common questions about the Excel Distance Calculator are answered here. If your question is not answered here or you have a question about another subject, please contact our customer service via email.
After the one-off cost of purchasing the application, there are no further costs.
However, monthly use of the Directions API is limited to $200 or 40,000 distance calculations. This usage is more than enough for an average user.
To use the Excel Distance Calculator you need a Google Maps API key code. The API key is a unique identifier that is used to authenticate requests associated with your project for usage and billing purposes. To get a active key code you first need to create a project and billing account at Google Cloud Platform.