diff --git a/doc/quota-information.md b/doc/quota-information.md
new file mode 100644
index 0000000..d0afb13
--- /dev/null
+++ b/doc/quota-information.md
@@ -0,0 +1,17 @@
+# Quota information
+
+This Data Services API provides functions which are subject to quota limitations, and extra fees may apply. Please check our [terms and conditions](https://cartodb.com/terms/) for detailed information about quotas.
+
+The functions that require are as follows:
+
+* cdb_geocode_street_point(_search_text text, [city text], [state text], [country text]_); from [Geocoding functions](http://docs.cartodb.com/cartodb-platform/dataservices-api/geocoding-functions/)
+* cdb_isodistance(_source geometry, mode text, range integer[], [options text[]]_); from [Isoline functions](http://docs.cartodb.com/cartodb-platform/dataservices-api/isoline-functions/)
+* cdb_isochrone(_source geometry, mode text, range integer[], [options text[]]_); from [Isoline functions](http://docs.cartodb.com/cartodb-platform/dataservices-api/isoline-functions/)
+
+## Quota consumption information and usage recommendations
+
+Be mindful of the following when using the abovementioned functions:
+
+* One credit per function call will be consumed, and the results are not cached. If the query is applied to a _N_ rows dataset, then _N_ credits will be used.
+* You are discouraged from using dynamic queries to these functions in your maps. This can result in credits consumption per map view. **Note:** Queries to the Data Services API and any of its functions in your maps may be forbidden in the future.
+* You are advised to store results of these queries into your datasets and refresh them as needed, so that you can have finer control on your credits' usage.