#invoicing

Share documents securely, track who views them, and manage your finances — all through AI. Create sharing links with password protection, email gates, NDA agreements. Get real-time analytics: page heatmaps, viewer engagement, download tracking. Full invoicing with estimates, clients, companies, products. Personal & business accounting: transactions, transfers, multi-currency, batch receipts. 15+ tools with granular OAuth 2.1 scopes.

Time tracking, invoicing, and lightweight bookkeeping for solo LLCs and freelancers. Ships with an MCP server so Claude, Cursor, or any MCP-speaking agent can start/stop timers, log time, list projects, and review entries directly — no browser tab. Available as the @squidcode/timebook npm package (stdio) and as a hosted Streamable-HTTP endpoint at https://usetimebook.com/mcp with OAuth (no install).

GitScrum Studio MCP server for AI-powered project management. 29 tools covering tasks, sprints, time tracking, invoicing, proposals, client workflows, analytics, standups, wikis, and discussions. Supports 160+ operations with built-in OAuth device flow authentication.

AI-native MCP server for business management. 31 tools for invoicing, expenses, clients, products, quotes, and tax compliance. Multi-currency (40 currencies), VeriFactu ready, OAuth 2.0 + PKCE. Works with Claude, GPT, and custom agents.

AI-powered freelance business manager for Claude Code. Proposals, invoices, time tracking, scope management, and follow-ups - 37 tools, 5 coaching skills.

The first payment-contingent FX protection server on MCP. Price a Guard (invoice-linked FX protection for SME invoices and payables), get live spot and forward rates, model 25 years of historic FX stress scenarios, and resolve settlement dates — all via natural conversation. Public endpoint, no authentication required. Designed for PSPs, accounting platforms, and agentic cross-border payment workflows.

Australian trade business OS with 67 MCP tools across 23 domains — business formation, lead management, quoting, job scheduling, invoicing, Stripe + crypto payments, and growth analytics. 19 tools available without authentication for immediate testing.

Argentine electronic invoicing (facturación electrónica) MCP Server for ARCA/AFIP. Emit invoices, manage credentials, check delegations, and look up taxpayers — all directly from your AI agent. 🔥 10 tools ready: emit_invoice, get_invoice, list_invoices, list_credentials, create_credential, check_delegation, request_delegation, lookup_taxpayer, get_billing_status, keycae_health. ⚡ Zero setup: npx keycae-mcp and your agent can issue legal invoices in Argentina with CAE, PDF, and QR code.