Information processing apparatus and non-transitory computer readable medium

1. An information processing apparatus comprising:

a processor configured to

acquire a first usage of a first service by a user and a second usage of a second service in a first use mode in which the second service is trialed for free of charge by the user, the second service being associated with the first service,

calculate, using the first usage and an amount of change in the usage of the first service, a first estimated usage of the first service by the user during a period after switching from the first use mode to a second use mode in which the second service is used for charge, the amount of change corresponding to use of the second service and being obtained based on the second usage in accordance with a defined relationship, and

output information indicating a first estimated charge for the first service during the period and a second estimated charge for the second service during the period, the first estimated charge corresponding to the first estimated usage, the second estimated charge corresponding to the second usage.

2. The information processing apparatus according to claim 1 , wherein the relationship is defined in advance in accordance with contents of the first service and contents of the second service.

3. The information processing apparatus according to claim 2 ,

wherein the processor is configured to

acquire, in a case where a use condition for the second service is changed by the user at the switching from the first use mode to the second use mode, the changed use condition, and

calculate a second estimated usage of the second service during the period under the changed use condition, and

wherein the amount of change is obtained based on the second estimated usage in accordance with the defined relationship.

4. The information processing apparatus according to claim 3 , wherein the processor is configured to calculate the second estimated usage based on the second usage in accordance with the changed use condition.

5. The information processing apparatus according to claim 3 ,

wherein the use condition is a first use condition, and

wherein the processor is configured to acquire a second use condition and history of usages of the second service by a different user, and

calculate the second estimated usage based on the history of the usages by the different user in accordance with a relationship between the first use condition and the second use condition.

6. The information processing apparatus according to claim 3 , wherein the processor is configured to

change, in a case where a use condition for the second service is changed after the first estimated charge and the second estimated charge are output, the second estimated usage in accordance with the change of the use condition,

change the first estimated usage in accordance with the changed second estimated usage, changes the first estimated charge and the second estimated charge in accordance with the changed first estimated usage and the changed second estimated usage, and

output the changed first estimated charge and the changed second estimated charge.

7. The information processing apparatus according to claim 1 , wherein the processor is configured to

acquire history of usages of the first service and the second service by at least one different user, and

define the relationship based on the history of the usages.

8. The information processing apparatus according to claim 7 , wherein the processor is configured to

acquire first use information indicating use statuses of a plurality of services including the first service and the second service by the user and second use information indicating use statuses of the plurality of services by the at least one different user,

determine, in accordance with the first use information and the second use information, a reference person whose similarity in use status with the user is equal to or more than a threshold, out of the at least one different user,

acquire history of usages of the first service and the second service by the reference person, and

define the relationship based on the history of the usages by the reference person.

9. The information processing apparatus according to claim 8 ,

wherein the processor is configured to

acquire, in a case where a use condition for the second service is changed by the user at the switching from the first use mode to the second use mode, the changed use condition, and

calculate a second estimated usage of the second service during the period under the changed use condition, and

wherein the amount of change is obtained based on the second estimated usage in accordance with the defined relationship.

10. The information processing apparatus according to claim 9 , wherein the processor is configured to calculate the second estimated usage based on the second usage in accordance with the changed use condition.

11. The information processing apparatus according to claim 9 ,

wherein the use condition is a first use condition, and

wherein the processor is configured to

acquire a second use condition and history of usages of the second service by a different user, and

calculate the second estimated usage based on the history of the usages by the different user in accordance with a relationship between the first use condition and the second use condition.

12. The information processing apparatus according to claim 7 ,

wherein the processor is configured to

acquire, in a case where a use condition for the second service is changed by the user at the switching from the first use mode to the second use mode, the changed use condition, and

calculate a second estimated usage of the second service during the period under the changed use condition, and

wherein the amount of change is obtained based on the second estimated usage in accordance with the defined relationship.

13. The information processing apparatus according to claim 12 , wherein the processor is configured to calculate the second estimated usage based on the second usage in accordance with the changed use condition.

14. The information processing apparatus according to claim 12 ,

wherein the use condition is a first use condition, and

wherein the processor is configured to

acquire a second use condition and history of usages of the second service by a different user, and

calculate the second estimated usage based on the history of the usages by the different user in accordance with a relationship between the first use condition and the second use condition.

15. The information processing apparatus according to claim 1 ,

wherein the processor is configured to

acquire, in a case where a use condition for the second service is changed by the user at the switching from the first use mode to the second use mode, the changed use condition, and

calculate a second estimated usage of the second service during the period under the changed use condition, and

wherein the amount of change is obtained based on the second estimated usage in accordance with the defined relationship.

16. The information processing apparatus according to claim 15 , wherein the processor is configured to calculate the second estimated usage based on the second usage in accordance with the changed use condition.

17. The information processing apparatus according to claim 15 ,

wherein the use condition is a first use condition, and

wherein the processor is configured to

acquire a second use condition and history of usages of the second service by a different user, and

calculate the second estimated usage based on the history of the usages by the different user in accordance with a relationship between the first use condition and the second use condition.

18. The information processing apparatus according to claim 15 , wherein the processor is configured to

change, in a case where a use condition for the second service is changed after the first estimated charge and the second estimated charge are output, the second estimated usage in accordance with the change of the use condition,

change the first estimated usage in accordance with the changed second estimated usage,

change the first estimated charge and the second estimated charge in accordance with the changed first estimated usage and the changed second estimated usage, and

output the changed first estimated charge and the changed second estimated charge.

19. The information processing apparatus according to claim 1 ,

wherein the defined relationship is a first relationship,

wherein in a case where a third service associated with the second service starts to be used by the user at the switching from the first use mode to the second use mode, the processor calculates a third estimated usage of the third service by the user during the period, the third estimated usage being obtained based on the second usage and in accordance with a defined second relationship, and

wherein the information indicates a third estimated charge for the third service during the period, the third estimated charge corresponding to the third estimated usage.

20. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the process comprising:

acquiring a first usage of a first service by a user and a second usage of a second service in a first use mode in which the second service is trialed for free of charge by the user, the second service being associated with the first service;

calculating, using the first usage and an amount of change in the usage of the first service, a first estimated usage of the first service by the user during a period after switching from the first use mode to a second use mode in which the second service is used for charge, the amount of change corresponding to use of the second service and being obtained based on the second usage in accordance with a defined relationship; and

outputting information indicating a first estimated charge for the first service during the period and a second estimated charge for the second service during the period, the first estimated charge corresponding to the first estimated usage, the second estimated charge corresponding to the second usage.