Method for collecting a toll for a motor vehicle, comprising the following method steps of: - detecting entry to a tariff zone or use of the tariff zone by means of a toll collection device installed in the motor vehicle (S10-1, S10-2); - provisionally registering kilometres driven inside the tariff zone used by means of the installed toll collection device (S10-3) with the accuracy enabled by the available GNSS as a provisional driving data calculation; - buffering all GNSS data for a limited time by the installed toll collection device (S10-4); - storing a data set upon leaving the tariff zone, wherein the data set comprises the GNSS data obtained inside the tariff zone and the provisionally registered kilometres driven inside the tariff zone, by means of the toll collection device installed in the motor vehicle (S10-5, S10-6); - transmitting the data set to the data centre upon leaving the tariff zone by means of the toll collection device (S10-7, S10-8), wherein a number of the GNSS data items to be transmitted for the purpose of checking the provisional driving data calculation is automatically adapted on the basis of driving dynamics and/or a route property and/or a zone property; - checking the data set transmitted by the toll collection device by means of a map comparison by the data centre (S100-1), wherein, in order to carry out the map comparison, the data set comprises - the geographical width of the motor vehicle, - the geographical length of the motor vehicle, - the speed of the motor vehicle, - the direction of movement of the motor vehicle, - relative time information or absolute time information, wherein the data centre queries whether further data sets are needed for the map comparison (S100-2); - if the further data sets are required: requesting the further data sets from the toll collection device by means of the data centre and transmitting the further data sets to the data centre by means of the toll collection device (S100-3), wherein the further data sets comprise a vertical direction, a horizontal direction, an expected horizontal position error and a position accuracy; - carrying out a definitive driving data calculation on the basis of the further data sets by means of the data centre (S100-5) and transmitting (S100-6) the definitive driving data calculation to the toll collection device by means of the data centre; - if the further data sets are not required: confirming the transmitted data set by means of the data centre (S100-4). - detecting entry to a tariff zone or use of the tariff zone by means of a toll collection device installed in the motor vehicle (S10-1, S10-2); - provisionally registering kilometres driven inside the tariff zone used by means of the installed toll collection device (S10-3) with the accuracy enabled by the available GNSS as a provisional driving data calculation; - buffering all GNSS data for a limited time by the installed toll collection device (S10-4); - storing a data set upon leaving the tariff zone, wherein the data set comprises the GNSS data obtained inside the tariff zone and the provisionally registered kilometres driven inside the tariff zone, by means of the toll collection device installed in the motor vehicle (S10-5, S10-6); - transmitting the data set to the data centre upon leaving the tariff zone by means of the toll collection device (S10-7, S10-8), wherein a number of the GNSS data items to be transmitted for the purpose of checking the provisional driving data calculation is automatically adapted on the basis of driving dynamics and/or a route property and/or a zone property; - checking the data set transmitted by the toll collection device by means of a map comparison by the data centre (S100-1), wherein, in order to carry out the map comparison, the data set comprises - the geographical width of the motor vehicle, - the geographical length of the motor vehicle, - the speed of the motor vehicle, - the direction of movement of the motor vehicle, - relative time information or absolute time information, wherein the data centre queries whether further data sets are needed for the map comparison (S100-2); - if the further data sets are required: requesting the further data sets from the toll collection device by means of the data centre and transmitting the further data sets to the data centre by means of the toll collection device (S100-3), wherein the further data sets comprise a vertical direction, a horizontal direction, an expected horizontal position error and a position accuracy; - carrying out a definitive driving data calculation on the basis of the further data sets by means of the data centre (S100-5) and transmitting (S100-6) the definitive driving data calculation to the toll collection device by means of the data centre; - if the further data sets are not required: confirming the transmitted data set by means of the data centre (S100-4).