About Docarith

One place for invoices, stock and business records.

Docarith helps business owners create invoices and quotations, manage records, and keep better control over business data with an offline-first product approach.

Offline-first product approachFree invoice and quotation toolsApp planned for phone and desktop

Last updated: 8 July 2026

What Docarith is

Docarith is a billing, inventory and business records product designed for Android, iOS, macOS and Windows. It helps users create invoices and quotations, manage sales and purchases, track stock, follow customer and supplier balances, export PDF documents and keep local backups.

This website also provides free browser-based invoice and quotation tools, so visitors can create useful business documents while the full Docarith app experience moves toward release.

Our product approach

Docarith follows an offline-first product approach. The goal is to let users manage core business records on their own devices, with optional connected services added carefully when they provide real value.

Browser-based billing tools before app launchOffline-first product approachClear invoices, quotations and PDF documentsInventory, payments and business tracking in the planned app

Who it is for

Docarith is designed for shops, retailers, freelancers, service providers, distributors and local businesses that need practical billing and stock workflows without heavy setup.

What the free web tools do

The website invoice and quotation tools run in the browser. They can help you create a document, add items, calculate totals, choose a currency, add a logo, print or save as PDF and keep browser-only history on the same device.

These free tools are not a replacement for the full Docarith app. The app is expected to include broader business tracking such as inventory, payments, purchases, sales history, reports, barcode-ready workflows and local backup support.

Offline and connected services

Core invoice, quotation, inventory and business record workflows are being designed for offline use. Optional connected services, such as cloud backup, multi-device sync, payment links, email delivery, analytics or support communication, may require internet access if they are added in the future.

Availability

Docarith is moving toward its first app release. Platform availability, pricing and final feature details may change as development, testing, security review and store approvals continue.

Want to follow launch progress? Visit the Download page or contact support@docarith.com.