Smart Meter Reading

This app is utility meter reader for water, gas, and electricity.
You can record reading, view statistics, calculate fee and manage payments.
By digitalizing meter reading operations, efficient operations can be achieved in a short period of time.

# Key Features
* No restriction on meter numbers.
* Support meter grouping.
* Support for water, gas, and electricity meter reading
* Use the rear-facing torch/flashlight when reading meters.
* Display of the difference from the previous usage to prevent incorrect meter reading
* Support for meter replacement.
* Weekly, monthly, semi-annual, and annual meter readings can be graphed to visualize changes over time.
* Supports downloading of meter reading results in CSV format.
* Automatic cloud saving.
　* Data can be shared among multiple devices such as iPhone, iPad, and iPod Touch.
* Even if a device malfunctions, data can continue to be used without being lost
* Universal application for iPhone, iPad, iPod Touch, Mac and other smartphones.
* Web access is also supported.

Rates
* Support for multiple fee schedule settings
* Support for fixed rates, unit rates, and unlimited step rates
* Automatic calculation of charges based on usage
* Support for almost all currencies

Billing
* Save and print invoices in pdf format.
* Send billing texts via SMS and email.
* Outputs transaction data that can be imported into freee tax return software.