Running balance
The summary card shows the balance plus today’s cash in and cash out. Every entry shows the balance after it, just like a paper cash book.
- Free
Free · no sign-up · no phone login
Every cash in and out, balanced.
A cash book for your shop, stall, small business or household. Record every cash in and cash out in two taps, see the balance after each entry, and keep track of what customers owe you and what you owe suppliers.
- No account
- No phone-number login
- Works offline
Shop cashExample
Balance$1,248.50
- Cash in today
- +$320
- Cash out today
- −$85
Today
- SaleCash In+$200Balance $1,248.50
- SuppliesCash Out−$85Balance $1,048.50
- SaleCash In+$120Balance $1,133.50
- Customers owe you
- $420
- You owe suppliers
- $260
How it works
Like a paper cash book. Without the sums.
Pick a book
Shop cash, bank or a project: each book keeps its own balance. Switch between them from the title bar.
Tap Cash In or Cash Out
Two big buttons, labelled in words. Type the amount, add a note if you like, and save.
See the balance
Entries are grouped by day, and every line shows the running balance after it. Reports total any day, week, month or date range.
Features
Your daily ledger, and who owes what.
Everything a small shop needs to keep cash and credit straight. Everything marked Free works with no time limit.
- Free books
- 2
- Entries
- ∞
- Accounts to create
- 0
- Free credits to try Pro
- 5
Cash In, Cash Out
Two big buttons labelled in words. Categories are optional and stay hidden until you switch them on. Totals by day, week, month or any date range.
- Free
Customers and suppliers
A separate ledger for each customer and supplier: record “you gave” and “you got”, and see how much you still have to collect or pay, with the full history.
- Free
Payment reminders
Send a payment reminder from the share menu through the messaging app you choose, and pick a phone number straight from your contacts.
- Free
More books, PDF, CSV
A book for each shop, a PDF statement for a whole book or a single customer, and CSV export for your spreadsheet.
- Pro
Computer view
Open your books in a web browser on a computer on the same Wi-Fi, only while you have it switched on. Nothing goes through an outside server.
- Pro
Free & Pro
Free to use. Pro when you want more.
The free version has no time limit. Pro adds the extras on the right.
Free
- 2 books
- Unlimited entries, customers and suppliers
- Payment reminders
- Reports by day, week, month or date range
- Backup to a file, PIN lock
Pro
- More books, for example one for each shop
- PDF statement for a whole book or a single customer
- CSV export for your spreadsheet
- Computer view on the same Wi-Fi
- AMOLED black theme
- Automatic backups and an optional backup password
Ways to get Pro
- One-time purchasePay once, keep Pro
- MonthlyCancel any time in Google Play
- Every 3 monthsCancel any time in Google Play
Every option unlocks the same Pro features. Prices are shown in Google Play before you buy.
Try Pro first. 5 credits come with the app. Spend them to open a Pro feature for 24 hours.
FAQ
Frequently asked questions
How do payment reminders work?
Open a customer and tap to send a reminder. The app writes the message and opens the share menu; you choose the messaging app and send it yourself. The app does not need permission to send SMS.
Can my customers see my book?
No. Your books stay on your phone and there is no customer app or online account. The only other place they can appear is the Pro Computer view: a read-only page on a computer on your own Wi-Fi, only while you have it switched on.
Do I need an account or a bank link?
No. There is no sign-up and nothing to connect. You type in your own entries, and the app never asks for bank logins or card numbers.
Does it work without internet?
Yes. Adding entries, planning and reports all work with no connection. When you are online, the app may send anonymous usage and crash stats (you can turn these off in Settings) and talks to Google Play when you buy Pro.
Where is my data kept?
On your phone, in the app’s private storage. We have no server that receives your books, entries, customers and balances. To move to a new phone, save a backup file and restore it there. With Pro, you can protect backups with an optional password; without one, the file is readable, so keep it somewhere private.
How much is Pro?
Pro is a one-time purchase, a monthly subscription or a plan billed every 3 months, all through Google Play. The price in your currency is shown in Google Play before you buy.
Can I try Pro first?
Yes. The app comes with 5 credits. Spending credits opens a Pro feature for 24 hours. Credits have no cash value.
Your data
Your money data stays on your phone.
Stored on your phone
What you enter is kept in the app’s private storage. We have no server that receives it.
No account, no phone login
No sign-up, no one-time code and nothing to connect. You add your own entries.
A backup you control
Save a backup file wherever you choose and restore it on a new phone.
Anonymous stats, your choice
Anonymous usage and crash reports help us fix bugs. Turn them off in Settings at any time.
Close today’s cash book in seconds.
Cash Book is free on Google Play. No sign-up, no phone-number login, and your books stay on your phone.
- No account
- Works offline
- Backup to a file you choose