We are using only the directions api for route calculation. We have set the "doReverseGeocoding" to false and we don't use any api method of the geocoding services. The problem is that there are tons of transactions of the geocoding service registered in the developer panel and we don't know why. We have the Basic service plan.
Please, we need support asap because we are going to reach the 30.000 transactions limit very soon.
Best regards, Javier.