Invoice PDF Generator for Small Businesses
Turn any sale into a clean, branded PDF invoice you can print or share on WhatsApp.
Casherra is cloud POS, inventory, payroll, CRM and school management software for businesses everywhere. Start with Base, add only the modules you need, and run your counter, stock, bookings, customer follow-ups, staff or school from one clean dashboard. Now with offline mode in version 3.0, so you can keep selling even when the internet is down. Made for marts, bakeries, milk shops, salons, clinics, restaurants, gaming zones, snooker clubs, schools and academies.
Every plan starts with Base. Add the modules your business needs, or get everything, plus Dine-in, CRM and the AI assistant, with Pro.
Revenue, profit, expenses and low-stock alerts.
Staff profiles, roles and joining dates.
Control what each role can see and do.
Rent, bills and daily costs by category.
Sales, profit, stock and expense reports.
Business profile, currency and invoice details.
Fast billing with barcodes, tiles and discounts.
Open and close cash tills per cashier.
Products, variants, loose goods and timed services.
Groups, with Quick start for your trade.
Retail, wholesale and promo prices in one place.
Live quantities with low-stock alerts.
Every stock in, out and transfer, tracked.
Stock across shops and warehouses.
Every invoice, searchable, with PDF download.
Linked to the sale, with stock restored.
Contacts, history and credit balances.
Who you buy from and what you owe.
Keep billing and managing stock without internet. Data syncs when you reconnect.
Shifts, leave and records without paper.
Presence, late arrivals, overtime and self check-in.
Monthly pay from attendance, with advances.
Book clients and patients with the right staff member.
Floor plan with areas, seats and live table status.
Book tables by date and time, with reminders on WhatsApp.
Kitchen tickets by station, with prep times and late flags.
Dishes, options and sold-out toggles, synced with your items.
Ingredient lists and food cost per serving, with margin.
Delivery orders, riders, dispatch and cash-on-delivery.
Queue walk-in guests and seat them at the right table.
Lifetime value, visits, balance, points, tags and full timeline in one view.
Built-in groups like VIP, inactive and high udhaar, plus your own filters.
Assign call-backs, payments and offers to your team, with due dates.
Kanban board with stages, sources and convert-to-customer in one click.
Click-to-chat WhatsApp and email queues, with sent, replied and converted counts.
Message templates with placeholders, in your own language and tone.
Points, tiers and adjustments, with a ledger of every change.
Top customers, churn risk, new vs returning and campaign performance.
Admissions, profiles, classes and records in one place.
Fee collection, dues and receipts per student.
Teachers mark daily attendance from their own portal.
Build class timetables, with AI help to draft them fast.
Teachers create results, students view them anytime.
Send notices to staff, teachers and students.
Check-in, attendance, timetable, results and payroll view.
Results, timetable, fees, attendance and notes.
Weekly, monthly, yearly or custom cycles, with quantity, discount and setup fee.
Invoices created before every due date, plus one-off invoices and PDF download.
Full or partial payments by cash, bank, card or wallet, with printed receipts.
Monthly recurring revenue, upcoming renewals and overdue amounts at a glance.
Ask about sales, stock and expenses in plain words.
One platform, set up differently for each trade. Pick your type of business to see which modules you would use and what they handle.
Don't see your trade? Casherra's items, bookings and staff modules fit most small businesses. Ask us and we'll tell you honestly if it's a fit.
Sign up with your email and set up your business or school profile. Your 14-day trial unlocks every module.
Add items and stock (or import them from Excel), add your classes, students and staff, or import your customer list.
When the trial ends, keep Base and add only the modules you use, or go Pro for everything.
Designed for busy counters. Big tiles, clear totals, no clutter. And with version 3.0, it works even when the internet doesn't.
Academair is the school management module for schools, academies and institutes, with separate portals for admin, teachers and students.
A live dashboard for the owner and a clean sales ledger for the counter.


One price per branch. Every account starts with a 14-day free trial with all modules unlocked, no card needed. Pick modules and the total never goes above Pro.
Pay yearly and get 2 months free on any plan.
What we're building next, and what we've already shipped.
More ways to ask, analyse and act on your sales and stock data.
More ready-made campaigns and messages for festivals, win-backs and follow-ups.
A new module for customer 360, segments, tasks and follow-ups, leads pipeline, click-to-chat campaigns, message templates, loyalty points and insights. Included in Pro. See CRM →
Casherra now works offline. Keep billing, managing stock and using core POS features without an internet connection. Your data syncs automatically when you're back online, so you never miss a sale.
A new module for memberships, rentals and recurring bills: plans, automatic invoices, renewals, payments and receipts. See Subscriptions →
Start with Base and add only the modules you need. If your modules add up to the Pro price, you simply get Pro with everything included.
A new module for schools, academies and institutes: students, fees, attendance, timetables, results, payroll and separate admin, teacher and student portals.
One module to run your whole restaurant: tables, reservations, kitchen tickets (KOT), menu and modifiers, recipes, delivery and waitlist. See Dine-in →
Practical guides for small businesses are now up: choosing a POS, switching from paper registers, tracking stock, snooker club billing and PDF invoices. Read the blog →
Casherra now lives at casherra.online.
Sign up and log in with your Google account in one tap.
Employees can now check in from their own profile and attendance is recorded automatically. Owners and HR can still mark and edit anyone's attendance.
Attendance is separated from payroll, so you can run daily attendance on its own and still feed it into salaries.
Variants (size, colour, flavour, pack), loose goods by kg or litre, services, timed services and made-to-order items, all in one catalog.
Charge by the minute, 30 minutes or hour, for snooker tables, gaming stations and rentals.
Ready-made categories and units for marts, bakeries, salons, clinics, gaming zones and more.
Book clients and patients with your staff.
Import items from Excel and set their starting stock in the same file.
Ask questions about your sales, stock and expenses and get instant answers.
HR, payroll with attendance and staff permissions.
New accounts now confirm their email address before first login.
Help and legal pages are now live.
Revenue, orders, gross profit, expenses and low-stock alerts for today, 7 days or 30 days.
Run your business in your own currency and add many records at once from a spreadsheet.
The core counter toolkit, ready from day one.
More guides are being added to the blog every week — new posts on POS, stock, billing and staff management are on the way.
Pehle hisaab copy mein hota tha, ab sab kuch screen par. Roz ka profit ek nazar mein dikh jata hai.
Billing bohat fast hai. Rush hours mein bhi line nahi lagti, aur staff ko seekhne mein sirf ek din laga.
Do godown ka stock ab ek jagah se dekh leta hoon. Supplier ka udhaar bhi yaad rakhne ki zaroorat nahi.
Employees ke permissions alag set kar sakte hain, is se cash ka hisaab bilkul saaf rehta hai. Highly recommended.
Practical guides for shop owners and small businesses: POS, stock, billing and more.
Turn any sale into a clean, branded PDF invoice you can print or share on WhatsApp.
Start, pause and bill tables by the minute, so no time is missed and no customer argues.
Simple habits and reports that stop stock-outs and show you exactly what is selling.
Yes. Every account starts with a 14-day free trial with all modules unlocked, and no card is needed.
Every plan starts with Base, which includes the dashboard, employees, permissions, settings, expenses and reports. Then you add only the modules you need, such as POS & Inventory, HR & Payroll, Appointments, Dine-in, CRM or Academair. If the modules you pick add up to the Pro price, you simply get Pro, which includes every module.
Marts, bakeries, gaming zones and snooker clubs usually want Base + POS & Inventory. Restaurants want Base + Dine-in (plus POS to bill). Shops that follow up with customers and run loyalty want to add CRM. Offices and call centers usually want Base + HR & Payroll. Salons and clinics usually want Appointments and POS. Schools and academies want Academair. Anyone who wants everything should choose Pro.
Yes. The Academair module covers students, fees, attendance, timetables, results and memos, with separate portals for admin, teachers and students. Teacher payroll is generated automatically from attendance.
Yes. The CRM module gives you a customer 360 view (lifetime value, visits, balance, points, tags, full timeline), built-in and custom segments, tasks and follow-ups for your team, a leads pipeline, click-to-chat WhatsApp and email campaigns, message templates, a loyalty program and insights. It works alongside any other module you use.
CRM opens WhatsApp, your mail app or your phone dialer with the message ready, so you press send there. It does not receive inbound messages or calls by itself (that would need the paid WhatsApp Business API), so inbound chats and calls are logged by hand from the customer page.
Yes. The Dine-in module covers tables, reservations, kitchen tickets (KOT), menu and modifiers, recipes, delivery and waitlist. Add the POS & Inventory module to bill and take payment at the counter, just like any other sale.
Yes. The Subscriptions module (Rs 699 per branch per month) handles memberships, rentals and any recurring bill. It creates invoices every cycle, tracks renewals and overdue amounts, takes payments and prints receipts.
No. The AI assistant is available on the Pro plan only.
Yes. The Appointments module lets you book clients and patients with your staff. Add the POS & Inventory module (or choose Pro) to bill for services and products at the counter.
Yes. With the POS & Inventory module, add a timed service and charge it per minute, per 30 minutes or per hour. Snacks and drinks can be sold through the same POS.
Yes. Loose goods can be sold in any quantity, such as 1.5 kg or 250 ml, with the price set per unit. Products with variants, like sizes, colours, flavours or packs, are supported too.
Yes. Customers in the POS & Inventory module keep credit balances, so you can see what each customer owes. In the CRM module you can also see the balance, filter high-udhaar customers and add follow-up tasks.
Yes. If you pay for a year, you get 2 months free.
It lets you ask questions about your sales, stock and expenses in plain words and get instant answers. It is available on the Pro plan.
Shops often have several cashiers. Charging per branch means you can give your whole team access without paying extra for each person. Base may have a limit on active staff, and Pro has unlimited staff.
Yes. Casherra supports multiple currencies, including PKR, USD, AED, SAR, GBP, EUR and INR.
Yes. Download the Excel template, fill in one row per item (with opening stock if you like), upload it, and your catalog is ready in minutes. Products with variants are added through the Add item screen.
Yes. Roles and permissions, included in Base, let you decide exactly which pages and actions each employee can use.
The account is locked until you subscribe or renew, but all your data stays safe. Pay by Easypaisa, JazzCash or bank transfer, send the screenshot on WhatsApp or email, and your account is activated shortly after we confirm it.
Yes. Starting with version 3.0, Casherra works offline. You can keep billing, managing stock and using core POS features without an internet connection. Your data is stored locally and syncs automatically when you're back online, so your sales never stop and your records stay complete.
No app store needed. Install it in one tap from your browser and open it from your home screen or desktop like any other app.
Open this site in Chrome and tap Install Casherra below. Or use the browser menu (⋮) and choose Install app.
Open this site in Safari, tap the Share button, then choose Add to Home Screen.
In Chrome or Edge, click the Install Casherra button below, or the install icon at the right end of the address bar.
Questions, a demo, or help getting set up. Message us anytime.
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