Free MCP Servers for Freelancers — Invoices, Time Tracking, Expenses

Nine-plus tools for running a one-person business, every one a free remote MCP server you connect by URL — no install, no account. Works in Claude Desktop, Claude Code, Cursor, VS Code and any MCP client. 46 servers in the full suite.

ServerWhat it doesPro
MCP Server for Invoices — Generate Invoices from ClaudeGenerate and send invoices from Claude with a free MCP server. Create line-item invoices in chat with PDF output, taxes and VAT, plus payment tracking. No install.$19
MCP Time Tracking Server — Free, No InstallTrack billable time from Claude with a free, no-install MCP server. Start and stop timers in chat, weekly reports and client billing.$19
MCP Expense Tracker — Log Expenses from ClaudeLog expenses from Claude with a free MCP server. Quick entry, categories, mileage, receipts and CSV export, ready to repbill with markup. No install.$19
MCP PDF Server — Merge, Split, Fill FormsMerge, split and fill PDF forms from Claude with a free MCP server. Form-preserving operations, text extraction, stamps and batch jobs. No install.$19
MCP Word Document Server — Create .docx from ClaudeCreate .docx Word documents from Claude with a free MCP server. Template-based docs, formatted sections, proposals and batch generation. No install.$19
MCP Kanban Server — Boards from ClaudeRun kanban boards from Claude with a free hosted MCP server. Create cards and move them between columns by chat, with due dates and estimates.$19
MCP Dunning Letters Server — Automated Payment RemindersAutomated payment reminders for overdue invoices. Tiered dunning-letter sequences, PDF letters and accounts-receivable follow-up from Claude.$19
MCP Petty Cash Server — Track a Petty Cash Float from ClaudeTrack a petty cash float from Claude with a free MCP server. Imprest system, vouchers, reconciliations and cash-over-short. No install.$19

Why free?

Every server has a free tier that is useful on its own — real limits, not a crippled demo. Pro keys are one-time payments, not subscriptions, when you outgrow them.

Connect one in 60 seconds

Open mcp.zovo.one/mcp/connect, pick a server, paste its URL into your client's MCP config. That is the whole setup.

Related guides & tools

Create an invoice PDF from a chat message with an MCP server · Send a quote from chat, then turn the yes into an invoice · Bill a retainer on a schedule without a billing SaaS