For setting up Google Maps API to be used on a website follow the following steps.
Note that you will need the clients credit card to complete this setup. Google requires a credit card in case there is enough activity with the api to require charging for the service. Google provides $200 credit every month towards the api usage. Most websites will not use up this credit so there should be no charge.
- Login to the clients OCG master gmail account. This should be available via the CRM under the customer accounts module of the organization that this is for.
- Go to https://mapsplatform.google.com/ and follow the steps. The result should be an API key that you can copy and paste in the appropriate place on the website.