DueTab: Cash Book & Job Done
Track Who Owes You, Get Paid
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Now: the Assistant. Type or say what happened, like "Ahmet paid 5k", and DueTab records it. Plus loan tracking and quotes split into work items.
DueTab is the offline-first invoice maker, cash book and expense tracker built for small businesses, tradespeople, workshops, service teams and freelancers. Stop chasing paper notebooks, screenshots of receipts and forgotten payments. See exactly who owes you, who you owe, and where your money went, from one simple mobile ledger that works with or without a signal.
WHY BUSINESSES SWITCH TO DUETAB
Track every customer, job, invoice, payment and product in one place, back it all up to the cloud, and get paid faster with real invoices instead of a handwritten total on a scrap of paper.
WHO IT'S FOR
Tradespeople and repair or technical-service teams, workshops that build or install to order, retailers and wholesalers, freelancers and consultants, and any small business that outgrew a paper ledger but doesn't need, or want to pay for, full accounting software.
CONTACTS: RECEIVABLES & PAYABLES IN ONE SCREEN
See who owes you and who you owe on a single contact card, each with its own running balance. No more separate notebooks for money coming in and money going out. DueTab is a receivable and payable tracker in one, so your books stay honest on both sides.
INVOICES, QUOTES & RECEIPTS THAT LOOK THE PART
- Create real numbered invoices (INV-2026-001…) with due dates
- Convert a quote to an invoice in one tap, keeping every line item
- Add line items with quantity, unit price and totals, so there's no more single-total guesswork
- Choose from a library of branded invoice, quote and receipt templates, switch instantly, synced across every device
- Every document is saved for good and searchable, so you can follow it from draft to sent to paid
TRACK BILLS YOU OWE, NOT JUST BILLS YOU SEND
DueTab's debt tracker logs every bill you owe: record partial payments, set due-date reminders, attach the receipt, and let DueTab post the expense automatically. Never lose track of a supplier bill again.
CASH BOOK, BANK & WALLET ACCOUNTS
Keep a cash drawer, a bank account and a digital wallet side by side, each with an automatic running balance. Check your daily cash summary and know your cash position at a glance.
LET AI HANDLE THE DATA ENTRY
- Receipt scanner: snap a photo and DueTab reads the vendor, amount, tax and date for you
- AI bulk import: hand it any document (a photo, PDF or Excel file) and watch clean records appear automatically
- Home-screen quick actions get you into a new job, expense or invoice in one tap
CUSTOMER & JOB CRM
Keep customer details, phone numbers, addresses, job history, measurements and notes organized. See what's waiting, in progress, delivered or paid from one screen, without scrolling back through old chats to remember what was agreed.
REPORTS THAT ANSWER "HOW AM I DOING?"
- Profit & Loss (P&L) report
- Free custom date ranges plus period-over-period comparison
- Daily cash summary
- Export any report to Excel, CSV or PDF for your accountant
STOCK & INVENTORY, FOR PRODUCT AND WORKSHOP BUSINESSES
Log stock in and stock out for products, materials, spare parts and workshop supplies, link materials to jobs with a bill of materials (BOM), and get reorder alerts before you run out.
BUILT FOR REAL BUSINESS, NOT A DEMO
- Works fully offline: no signal, no problem, everything syncs the moment you're back online
- Multi-device cloud sync: start a job on your phone, finish the invoice on your tablet
- 27 languages, so your team can work in the language they're comfortable in
- No ads, ever
DueTab replaces the notebook, the group-chat full of receipt photos and the "I'll invoice them later" habit with one organized small-business bookkeeping ledger for customers, invoices, cash and stock, so you always know exactly where your business stands.
Privacy: https://ainostec.com/duetab/privacy
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
DueTab 2.3.1: meet the Assistant. Tell it what happened in your own words and it keeps your books.
ASSISTANT
• Type or say it the way you would tell a colleague: "Ahmet paid 5k for the kitchen job", "spent 800 on paint", "remind me to call Selim tomorrow". The Assistant records it right away and shows you what it saved.
• Got it wrong? Just say so: "not Ahmet, Mehmet" or "it was 6k". It fixes the record in the chat, and you can undo any step.
• It only asks when it has to: when two customers share a name, or when a detail is missing.
• Ask it questions too: who owes you what, what you earned this month, which jobs are coming due, what is left in stock, what you recorded yesterday.
• Take a photo of a note, a list or a job site and turn it into a job draft.
• Your conversations are kept: open one from the history and carry on where you left off.
• In your language, by text or by voice.
LOANS
• Track money you lend or borrow, separate from customer jobs and supplier debts. Record repayments in parts, see what is still open, and find each person's loans on their contact page.
DOCUMENTS
• Split quote lines into work items, each with its own subtotal on the PDF.
• Accepting a quote now sets the job's price.
FIXED
• The app no longer keeps an unnecessary connection open in the background.
• A photo that cannot be loaded now shows a clear message instead of failing silently.
• Formatted Excel cells are read correctly when you import jobs from a document.
Thank you for using DueTab! Questions or ideas? We'd love to hear from you.
The developer, Kaan TOPCU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Contact Info
- Contacts
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kaan TOPCU
- Size
- 109.5 MB
- Category
- Business
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 30 more
- English, Bulgarian, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- DueTab Pro $4.99
- DueTab Pro $59.99
- 30 AI Credits $0.99
- DueTab Pro $9.99
- Copyright
- © 2026 Ainostec
