Guide
Get started in 4 steps
No installation. No sign-up. Just a Google account and you're ready to go.
1
Step 1
Choose an app and click "Use for free"
🆓 Use for free
Click this button!
On the Products page, pick the app that fits your industry. Click the green "Use for free" button — you'll be taken to Google Sheets.
Each app has a "View Demo" button so you can preview the interface before making a copy.
2
Step 2
Make a copy to your Google Drive
Google Sheets
Copy document
A copy will be saved to your Google Drive
Copy of Cash Flow Manager
Cancel
Make a copy
Click "Make a copy"
Google will show a "Copy document" dialog. Click "Make a copy" — the file will be saved to your Google Drive automatically. Your data is 100% yours.
You can rename the file before clicking Make a copy. It will appear in "My Drive".
3
Step 3
Open the Sekai Flow app
FileEditViewInsertFormatExtensions
Add-ons
Apps Script
Sekai Flow▸
Sekai Flow
📊 Dashboard
📈 Analytics
➕ Add new
⚙️ Settings
Open Extensions → Sekai Flow
In Google Sheets, go to Extensions menu → select Sekai Flow. The app sidebar will appear on the right with all features ready to use.
First time opening, Google will ask for permissions. Click "Allow" — the app only accesses this file, not your other data.
4
Step 4
Start entering data and managing
Cash Flow Manager - My copy
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Date | Description | Income | Expense |
| 2 | 01/04/2026 | Client payment | 15,000,000 | — |
| 3 | 02/04/2026 | Office rent | — | 5,000,000 |
| 4 | Type here to add more... | |||
Done! Start managing your business
Enter data directly in Google Sheets or through the sidebar. Charts and reports update automatically as you enter data.
Data is stored on your Google Sheets — access it from your phone, computer, or anywhere with internet.