OS Mastermap credits are used when activating the OS MasterMap base map. All other base maps (google street view/satelite) are free to use. The credits will only start counting when zoomed in close enough. An on screen bar will show you your remaining credits in real time.
Credit allocations for each license type:
Starter licenses: Each user is allocated 150 OS Mastermap credits per month.
Standard licenses: Each user is allocated 500 OS Mastermap credits per month.
Professional licenses: Each user is allocated 500 OS Mastermap credits per month.
Example:
For instance, a team with 3 Professional licenses would have a total of 1500 OS Mastermap credits included per month.
Can additional credits be purchased?
Yes, if you require more credits beyond those included in your licenses, you can purchase additional credits. These additional credits will be added on top of your allocated credits.