OneB is the Ultimate Business Management Environment
Streamline Your Business Tools and Collaborate Seamlessly with OneB
Free • No linking of payment cards
Who is OneB created for?
Specialized solutions for various business sectors
Online trade
Profitability of orders and marketing costs.
IT and Freelance
Control over projects and clients marginality.
Production
Cost accounting, stocks and VAT.
Construction
Financial accounting by objects and stages.
Logistics
Route and maintenance costs.
Services and Agencies
Transparent marginality for each client.
Key platform features
Analytics and reporting
Get detailed reports and real-time data visualization. Analyze performance metrics and make informed decisions.
Personnel management
Monitor employee performance, assign tasks, and track execution. Manage access and permissions within the system.
Bank integration
Automatic synchronization with bank accounts. Instant transaction display and automatic payment reconciliation.
OneB Ecosystem
A comprehensive solution for managing all aspects of your business
Work with OneB right inside Claude and ChatGPT
Connect OneB to your AI assistant and manage documents and finances in plain language — no switching between tabs.
Try for free
OneB Invoice · create invoiceDone! The invoice is ready to send to your client via link.
Invoice No. 26928-001 · Acme Retail Inc.
Consulting services
$1,200.00
Reply to Claude…
OneB One sentence, done
Invoices, contracts, transactions and payments — the AI finds clients, details and accounts itself.
Reports on request
Cash flow, P&L, client debts and top sales — right in the chat.
Secure access
Sign in with your OneB account. The AI only sees the workspace you grant access to.
How to connect
OneB Invoice
https://mcp.oneb.ai/invoiceOneB Finance
https://mcp.oneb.ai/finance- 1Open Claude → Customize → Connectors, click + → Add custom connector.
- 2Enter a name (e.g. “OneB Invoice”) and paste the server address above. Leave the advanced OAuth settings empty.
- 3Click Add, then Connect.
- 4Sign in to your OneB account and allow access.
- 5In a chat: + → Connectors → turn OneB on.
Claude Team / Enterprise: the organization owner adds the connector in Organization settings → Connectors; members just click Connect.
Step-by-step guide →OneB Blog
Useful resources on financial management, process automation, and entrepreneurship development in Ukraine.
Become a OneB Partner
Earn passive income from connected clients. Ideal for accountants, consulting, and service companies.
In developmentOneB News
Latest updates and announcements
Your data is securely protected on the Google Cloud cloud platform, and all information is stored in accordance with international information protection standards such as ISO 27001 and ISO 27701.
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