04
Chase late payers in one tap.
Friendly reminders to every late customer at once. No awkward calls.
Your shop's notebook
Every sale invoiced. Every debt remembered.
Make an invoice in under a minute and send it straight to your customer's phone. OwóBook keeps the book: who paid, who's on credit, who's late.
iPhone · iPad · Android
Send receipts by
WhatsApp · Telegram · Viber · LINE · SMS · Image · PDF
100+ languages
Any currency
01 · Invoices
An invoice in under a minute.
Pick the customer, add the goods, send. Paid now or on credit, the book keeps up.
- Add items by hand, from your item list or by barcode
- Discounts and tax, in your own currency
- Mark it paid now, part paid or on credit
02 · Receipts
Sent straight to their phone.
A clean receipt by WhatsApp, Telegram, Viber, LINE or SMS. No printer, no paper.
- Send it as a message, an image or a PDF
- Your shop name and number on every one
- Your bank details printed on it, ready to pay
03 · The book
See who owes you, and how much.
Every credit sale in one list. Late ones flagged, so you know who to call first.
- Sorted by who has kept you waiting longest
- Total on credit and total late, right at the top
- Paid-up customers move out of the way
04–09 · Day to day
The rest of the book, already written.
05
Deposits and part payments, sorted.
Log each payment. The balance updates itself.
06
Scan it, sell it.
Save your products once, then scan the barcode.
07
Receipts that look like your brand.
10 designs, your logo, your colors.
09
A full statement in one tap.
Everything a customer bought and paid.
08
Your sales at a glance.
Revenue, best sellers and top debtors, by day, week or month. No spreadsheet.
10 · Pay directly to you
Your money never passes through us.
Customers pay straight into your own bank account. No settlement delays.
- Your account details sit on every invoice
- No payment fees taken by OwóBook
- You log the payment, the book does the rest
100+
languages, including right-to-left
Any
currency, any tax rate
0%
of your money passes through us
FAQ
Questions shop owners ask.
Yes. Invoices, receipts, customers, statements, the who-owes-you ledger, stats, barcode scanning and reminders are all free, with ads. Premium removes the ads and adds product categories, stock, staff and receipt printing.
No. Your invoices show your own bank details and customers pay straight into your account. OwóBook never holds, moves or settles money, so there are no payment fees and no settlement delays.
Any. Pick your country and currency when you set up your shop, and prices, invoices and receipts show in it. You set your own tax rates.
More than 100, including right-to-left languages such as Arabic, Hebrew, Urdu and Persian.
Yes, with Premium. Add staff accounts and give each person a role: Seller, Stock keeper, Accountant or Manager. Premium belongs to the shop, not one person, so it stays when staff change.
Premium is a subscription through the App Store or Google Play, so you cancel it there: in your Apple account's subscriptions on iPhone and iPad, or in Google Play under Payments & subscriptions on Android.
Follow the steps on our Delete account page. It explains what is removed and how long it takes.
Close the notebook. Open OwóBook.
Set up your shop in a minute. Free on iPhone, iPad and Android.