Create free invoiceAdd items, tax, discount and save as PDF Create quotationCreate a quotation and convert to invoice

Free billing tools available now

Billing that feels easy from day one.

Create invoices and quotations online today. The full Docarith app is being developed with business tracker, inventory, purchases, sales, payments and local backup for everyday business work.

See app features Get launch updates

Docarith app is being developed for Android, iOS, macOS and Windows.

Works offlineNo mandatory accountPhone and desktop ready

9:41

Overview

Track performance offline, anytime.

$ USD

Net Profit$4,009.80↑ 12.5% vs last 30 days

Inventory Value$13,063.30● Updated just now

Sales$8,144.70This month

Purchases$4,326.00This month

Inventory$13,063.30Total value

Net Profit$4,009.80This month

Quick actions

Add records and manage your business

Add Sale Add Purchase Add Expense

Create invoicesPDF-ready documents

Track stockPurchases and sales connected

Record paymentsPaid, partial and due

Review profitBusiness totals and profit

Free tools available now

Create invoices and quotations in your browser.

Use the free tools for quick documents today. The full Docarith app is being built for offline billing, stock, payments and business tracking.

Available now

Invoice generator

Create a clean invoice with customer details, line items, tax, discount and notes, then save it as a browser PDF.

Live preview
Print or save PDF
Browser-only history

Create invoice

Available now

Quotation generator

Create a professional quotation with a valid-until date, then convert it to an invoice when accepted.

Valid-until date
Quote to invoice
Separate quote number

Create quotation

Docarith app coming soon

One offline-first workspace for daily business records.

The upcoming app brings invoices, quotations, inventory, purchases, payments, customer and supplier balances, reports and backup into one organized workspace.

Get launch updates

Billing

Invoices, quotes, sales entries and PDFs.

Stock

Products, purchases, low stock and movement.

Payments

Paid, partially paid, unpaid and overdue balances.

Reports

Business totals, records and local backup.

Planned for

AndroidiOSWindowsmacOS

Everyday business use

Practical for daily business work.

Keep common billing and record tasks clear, whether you sell products, provide services or manage both.

Shops and retailers

Record sales, manage stock and spot low-stock items quickly.

Freelancers

Create invoices, track payments and keep client records tidy.

Service providers

Bill for products or services without unnecessary accounting complexity.

Growing operations

Keep purchases, stock, sales, payments and reports connected as work grows.

One connected workflow

Invoices, stock, payments and profit stay connected.

Create the record once, then keep related stock, payments and business totals easier to follow.

Create the document

Choose a customer when needed, add products or services and review totals.

Update stock

Purchases and sales can update product quantities through connected records.

Record payments

Keep paid, partially paid, unpaid and overdue amounts easy to follow.

Review profit

Review how sales, costs and stock movement affect business performance.

Connected business workflow

Daily billing, stock and payments in one place.

Docarith is being shaped around the screens business owners use most: invoices, quotes, sales, purchases, stock, balances and clear business totals.

Invoices and quotations

Create clean documents without a long setup.

Add customer details, products or services, taxes, discounts and payment terms, then print or save a PDF-ready invoice or quotation.

Invoice and quotation numbers
Invoice due dates and quote valid-until dates
Browser tool now, full app coming soon

Business Tracker

See sales, purchases, stock value and profit together.

The tracker connects everyday entries so business performance is easier to review without checking multiple pages.

Sales₹8,144.70This month

Purchases₹4,326.00This month

Inventory₹13,063.30Stock value

Net Profit₹4,009.80After costs

Stock management

Know available stock before you sell.

Track products, purchase quantity, sale quantity, low stock and out-of-stock items in a cleaner view.

A4 NotebookStationery

240 pcsIn stock

Blue PenRetail item

120 pcsIn stock

Printer PaperOffice supplies

35 reamsLow stock

StaplerCounter item

0 pcsOut of stock

Customer and supplier balances stay clear.

Follow paid, partially paid, unpaid and overdue amounts for customers and suppliers from one organized view.

Aarav RetailCustomer

₹2,450 duePartially paid

Bright SuppliesSupplier

₹3,200 to payDue soon

Walk-in invoiceCustomer

PaidClosed

Barcode-ready product lookup.

Product barcode support is planned to make stock lookup, item selection and counter billing faster for shops and retailers.

Reports, PDFs and backup.

Export business records, share PDF documents and keep local backup workflows available for offline-first record safety.

Sales reportMonthly totals

PDF documentsInvoice and quote files

Local backupExport and restore records

Offline-first by choice

Keep working even when the internet is not available.

Docarith is designed around local ownership and dependable offline workflows. Connected services can be added later without taking away access to your records.

Core billing and inventory work without internet
No mandatory cloud account for everyday use
Manual backup and restore remain under your control
Historical records stay accessible when plans change

Clear, fair plans

Start free. Add time-saving tools when needed.

Core records, manual backup and essential correction workflows are planned to remain clear and accessible.

Free

For everyday basics

Planned

Core offline billing and inventory tools for everyday business records.

FreeEssential offline tools

Join the launch list

Invoices, sales and purchases
Core products and inventory
Basic contacts and payment status
Standard PDF documents
Manual JSON backup and restore

Best for growing operations

Docarith Pro

For advanced workflows

Coming soon

Branding, advanced reports and faster workflows for active businesses.

ProPricing shared before launch

Get Pro launch updates

Custom branding and premium templates
Advanced reports and catalogue import
Recurring records and smart reminders
Advanced barcode workflows
Additional professional business tools

FAQ

Frequently asked questions

Helpful answers about Docarith before launch.

Which devices will Docarith support?

Docarith is being designed for Android, iOS, macOS and Windows, so you can manage records across phone and desktop devices.

Can I generate invoices and PDFs?

Yes. The website includes free browser-based invoice and quotation tools for preview, print and PDF use, and the planned app will continue to focus on clear business documents.

Does Docarith support payment tracking?

The planned workflow supports paid, partially paid, unpaid and overdue status so balances are easier to follow.

Can I back up and restore my records?

Manual JSON backup and restore are planned as part of the offline-first design and should remain easy to access.

Does Docarith support tax and discounts?

Tax and discount support is planned for invoices and transaction flows, with settings that remain flexible for different markets.

What is included in Free vs Pro?

The free plan should cover useful core records. Pro is planned for time-saving features such as branding, advanced reports, imports, reminders and premium workflows.

Does Docarith work offline?

The planned Docarith app is being designed so core workflows such as invoices, purchases, sales, inventory, reports and backup can work without internet.

Can I track inventory, purchases and sales?

The planned Docarith app is being designed so purchases can increase stock, sales can reduce stock, and business totals remain visible in the tracker.

Will Docarith support barcode scanning?

Barcode support is planned for product lookup and stock workflows so shops can add or sell items faster when the feature is ready.

Can I manage customers and suppliers?

The planned Docarith app is being designed to support contacts, suppliers, customer history, balances and transaction records.

Can I export business reports?

PDF and Excel-style reports are planned as part of the business tracking and record review experience.

Will I lose access to my records if Pro expires?

The planned access model is designed so existing records, exports, manual backup and restore should remain available even if a paid plan is not active.

Have more questions? Contact us