Products
44 apps. One system. Switch on what you need.
Every business starts with the core — sales, stock, customers, money — and adds the apps for its trade. Everything shares one set of books, works offline and carries your own name and logo.
Shops & trade
Point of Sale
Sell at the counter — works with no internet and syncs when it returns.
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Inventory & stock
Products, categories, stock levels, transfers and adjustments.
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Purchases
Supplier bills, restocking and purchase returns.
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Wholesale
Tiered price lists for bulk buyers and multi-warehouse selling.
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Electronics · IMEI
Track every phone and device by serial number or IMEI.
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Pharmacy · expiry
Medicine batches, expiry dates and near-expiry alerts.
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Hardware
Selling by metre, kilo or bag — units of measure and shop credit.
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Sales
Quotations, orders, the sales register and sell returns.
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Barcode
Count, receive and move stock with a scanner or a phone — one hand, no keyboard.
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Services
Restaurant
Floor plan, table orders and kitchen tickets for cafés and restaurants.
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Hotel
Front desk: availability, reservations, check-in, folio and check-out.
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Clinic
Patients, the waiting room, consultations, lab results and admissions — billed through your books.
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Appointments
A diary of bookable slots, plus a public link customers can book from themselves.
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Car dealer
Vehicles for sale: the lot, reservations, sales and the website listing — with enquiries in the CRM.
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Travel agency
Ticketing desk: issue tickets & visas, margin per ticket, deyn and consolidator bills.
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Bus transport
Buses and passengers: routes and fares, scheduled departures, seat-by-seat ticketing, boarding lists.
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Cargo
Waybills, manifests and lanes: prepaid or collect, released against ID, tracked by the customer.
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Events
Events with public sign-up and a real sale for paid entry.
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Helpdesk
Raise a support ticket and follow it through to an answer.
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Warranties
What is still under warranty, for which customer, and until when.
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Property & learning
Property & rent
Buildings, units, leases and rent — for what you own and what you manage for landlords.
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Maintenance
Equipment, service schedules and repair jobs — the generator, the pumps, the cold room.
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School & fees
Classes, students, attendance and fees — guardians are billed and unpaid fees age like any deyn.
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Exams
Exams, marks and report cards for schools — with a parent portal to see results.
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Courses
Courses with public sign-up and a real sale for paid entry.
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Running it all
Accounting
Chart of accounts, journal, ledger, trial balance and payments.
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Expenses
Record, approve and repeat business costs with receipts attached.
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Deyn Book (credit)
The digital deyn notebook: who owes what, who is overdue, reminders by WhatsApp.
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Staff & HR
Staff records, attendance, leave and payroll.
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CRM & sales pipeline
Track leads through the pipeline and turn won deals into customers.
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GPS tracking
Live vehicle tracking: where each one is, where it has been, and what it did.
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Online Store
Your own website and online shop; orders, enquiries and bookings come straight into the business.
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Reports
Every report in the business, exportable as branded PDF or CSV.
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Marketing
Marketing for the tenant\x27s own customers.
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Assets
The fixed-asset register — what the business owns and what it is worth.
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Fleet
Vehicles, drivers, fuel and servicing — and the papers about to expire.
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Contacts
Customers, suppliers, shareholders and employees in one address book.
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Projects
Jobs and tasks, who is doing what, and by when.
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Documents
A shared drive: folders, files, tags and share links.
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Sign
Send a PDF for signature and get it back signed, with an audit trail.
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Discuss
Internal chat — channels and direct messages, so the team stops using WhatsApp.
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Knowledge
An internal wiki — how-tos, SOPs and checklists in one place.
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Calendar
Everything with a date, on one screen — activities, bookings, leave and deadlines.
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Surveys
Surveys for the tenant\x27s own customers.
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Not sure which apps you need?
Start free with the Deyn Book and the shop counter, or book a demo and we will set it up for your kind of business.