■ The provider does not acquire any of your data.
All entered records are stored only on your device.
They are not sent to the provider's server, and the provider cannot view their contents.
• No account registration or login required • No ads • No location tracking
• All recording functions can be used even in areas without signal.
* Communication is only used when displaying weather forecasts (connection to the Japan Meteorological Agency, only a regional number is sent).
This excludes cases where you choose to send data yourself via SOS or sharing.
【All-in-one multi-tool for light cargo drivers】
How much did you earn today? How much will you earn this month? And tax filing.
This app automatically calculates these three things just by recording them.
For deliveries themselves, please use your usual map app or navigation.
DoraLog stores "sales," "expenses," and "legal records" in the background.
■ Recording automatically calculates sales
Simply enter the number of deliveries, and the app automatically calculates sales by multiplying by the unit price.
It supports unit prices for each category (small items, pickup, nighttime, large items, etc.) as well as daily rate contracts.
It also aggregates charter freight charges for corporate deliveries.
With four display options—daily, weekly, monthly, and calendar—you can quickly see how much you'll earn this month.
■ Proceed directly to tax filing
Recording a year's worth of data provides comprehensive sales and expenses.
Depreciation of light vans (simplified method for used vehicles, monthly pro-rata), parking fees, and household expense allocation are all calculated automatically. You can create income and expense statements for white-form tax returns and blue-form tax returns.
Export journal entry data as a CSV file for direct import into freee, Money Forward, and Yayoi.
■ Legal records are also kept in the same app
From April 2025, light cargo (black license plate) businesses are required to create and retain records.
This app allows you to record everything: roll call, daily inspections, work records (9 legally mandated items), accident records, driver ledgers, instruction and supervision records, and periodic inspections (every 3 months).
Using the "Legal Check" function, you can identify any missing records for the month, day by day.
It automatically checks for the presence of pre-trip roll calls, post-trip roll calls, daily inspections, and work records, as well as any exceeding of working hours.
When requested for audits or verification by the main contractor, you can print 7 types of forms with covers at once using the "Submission Set."
Each form includes the relevant laws and the required retention period.
The "Attendance Log" allows you to review working hours for a month, day by day.
Start time, end time, working hours, breaks, and distance traveled are listed, with days exceeding 13 or 15 hours highlighted in color.
It can be printed directly on A4 portrait paper, making it useful for explanations to clients and public institutions.
Designed for self-employed individuals working in light cargo, home delivery, and corporate delivery.
■ Instant notification of overwork
Counts elapsed time since pre-trip check and notifies you at 11, 13, and 15 hours (based on the guidelines of the improvement standards notification). You can also configure settings to stop recording everything except the check once the limit is exceeded. You can choose to stop recording at 13 hours (principle) or 15 hours (maximum).
■ Create a draft of your work record from your route
Turning on "Operation Mode" records your route.
You can import the departure point, destination, and intermediate points as a draft of your work record.
Recording only occurs while the app is open. The track remains only on your device and is never transmitted externally. It automatically deletes data older than 90 days.
■ Fully Offline Operation
All recording functions are available even without an internet connection.
Recording will not be interrupted even in areas without signal during deliveries.
All entered data is stored only on your device and is never sent to external servers.
No account registration or login is required. You can start using it immediately after opening the app.
■ Main Features
・Roll Call Record
Records pre- and post-shift roll calls according to legal requirements.
Alcohol test results can be saved as evidence by attaching photos (saved on your device).
・Vehicle Inspection
Records daily inspections of brakes, engine, lights, tires, etc. Prevents missed inspections.
・Delivery Report
By entering the number of deliveries, completed deliveries, absences, and pickups, sales are automatically calculated according to the unit price setting.
Delivery categories (job names) can be freely entered, and up to four frequently used categories can be registered and selected with a button.
The input fields used can also be changed for each category.
Sales can be calculated as "number of items x unit price" or "daily wage."
* **Corporate Delivery (Charter/Regular Delivery/In-Pickup)**
You can freely enter sales figures for each project, and company-specific and daily summaries are automatically displayed.
* **Sales Calendar (Calendar)**
Check sales in four views: daily, weekly, monthly, and calendar.
Any missed roll calls or inspections can be easily identified.
* **Tax Filing (Supports both White and Blue Forms)**
Automatically summarizes annual sales, expenses, and business income. Supports both White Form (Income and Expense Statement) and Blue Form (Income Tax Blue Form Settlement Statement, Special Deductions of 650,000/550,000/100,000 Yen).
Expenses by category, sales breakdown, and monthly breakdown can be exported in screen, PDF, and CSV formats.
It tells you what you're still missing, so you won't be confused about what to prepare.
On the same screen, you can also check the "Estimated Taxes Payable" (Income Tax, Resident Tax, National Health Insurance, National Pension) and "Compare with Last Year" (Increase/Decrease compared to the same period last year).
Entering the registration number for the invoice (qualified invoice) will print it on the form.
* The tax amount is only an estimate. Please have a tax professional confirm the final tax return details.
* Expense Recording (Actual Amount as per Receipts)
Record fuel costs, highway tolls, etc., with date, account, and payee.
You can enter this information while saving delivery reports and corporate deliveries.
You can specify the payment date and the percentage used for business (household expense allocation), and monthly expenses (lease payments, insurance) will be automatically calculated if set up.
You can also save the "reason for that percentage," allowing you to explain the basis later.
You can also attach photos of each receipt (they are saved only on your device).
* Depreciation and Rent
Registering cars and equipment costing over 100,000 yen will determine the useful life and automatically calculate the annual depreciation expense.
Used cars are handled using the simplified method, and the year of acquisition is prorated monthly. Parking fees and office rent can also be registered.
* CSV Journal Entry Data (for Accounting Software Import):
Sales, expenses, depreciation, and rent can be exported in the format of "Transaction Date, Debit, Credit."
It can be imported into freee, Money Forward, and Yayoi, allowing you to proceed with double-entry bookkeeping there.
* Record Output:
Records of roll calls, deliveries, and corporate deliveries can be exported as CSV and PDF files.
They can be used directly for submission to clients or as documentation for tax returns.
* Deadline Notifications:
You will be notified in stages starting 60 days before the expiration dates of vehicle inspections, compulsory automobile liability insurance, and driver's licenses.
* Time-Based Travel Notifications:
The elapsed time from pre-shift roll call is displayed on the home screen, and notifications are given at 11, 13, and 15 hours (the guideline in the revised standards notification is generally 13 hours, with a maximum of 15 hours).
The count stops when a post-shift roll call is recorded.
* **How to Use the App (Instruction Manual)**
The app includes explanations for the 7-step "Daily Routine" and all 17 chapters.
You can directly navigate to the relevant screen from each line.
* **Fuel Efficiency/Refueling Record**
Fuel efficiency is automatically calculated from refueling records. Pressing "Add to Expenses" allows you to include that refueling as fuel expense for your tax return (it will not be double-counted).
* **Organizing Home Icons**
Duplicate icons while sorting to create folders. You can also change the names.
* **Other Features**
Weather forecast (Japan Meteorological Agency information) / Photo evidence saving / Monthly photo backup /
Sales target management (projected results) / Data backup
■ The provider does not acquire any of your data
All entered records are stored only on your device.
They are not sent to the provider's servers, and the provider cannot view their contents.
* **No account registration or login required**
* **No ads / No behavioral tracking**
* **Deleting the app completely erases all data**
* **The provider does not hold your data and therefore cannot recover it.** Regular backups (exports) are recommended.
* Sales, expenses, and tax return summaries are estimates based on input. Please confirm the final tax return details yourself or with a tax professional.
For details, please see "Settings" → "Notes on Use" within the app.
* Communication is only performed when displaying weather forecasts. The connection is only to the Japan Meteorological Agency, and only a regional number is sent.
Latitude and longitude are not sent externally (place name determination is performed only within the app).
Nothing is sent to the provider's server. No information that identifies you is included.
■ Pricing
The first 90 days are free. After that, it's 800 yen per month (tax included).
Automatic renewal; you can cancel through "Subscriptions" on Google Play.
Even if you cancel, your previous records will not be deleted. You can continue to view and export (CSV/PDF) your records.
Designed for individual business owners of light cargo vehicles with black license plates. Simply enter the number of deliveries to automatically calculate revenue. Automatically checks for missing records, including roll calls and work logs, which will become mandatory in 2025. Even tax filing i...