Run side hustle invoicing, payments and bookkeeping
A side hustler connected their bank to Claude via MCP and QuickBooks so an agent handles invoicing, contractor payments, expense tracking and bookkeeping.
Anthropic’s AI model for writing, analysis, coding and agents.
Claude is a family of AI models from Anthropic. It is strong at long documents, careful reasoning, coding and tool use, which makes it a common “brain” inside agent workflows built with n8n, Zapier, Make or custom code.

A side hustler connected their bank to Claude via MCP and QuickBooks so an agent handles invoicing, contractor payments, expense tracking and bookkeeping.
The poster pipes bank transaction data into ChatGPT and uses Claude for budget analysis, investment research, and summarizing and comparing financial reports.
The poster tried to have Claude fully book flights and hotel via Expedia and Kiwi connectors, found them poor, and ended up building a travel booking project instead.
A solo founder used Claude, ChatGPT, Windsurf and Cursor as role-based team members to design, test and deploy a 120-model mental-models framework and MCP server.
Anthropic's red team reports agents finding $4.6M worth of blockchain smart contract exploits.
A developer built an OpenClaw and Claude script that browses Instagram, finds potential matches and sends DMs for him.
A Redditor pointed Claude at their tax folder and asked it to do their taxes; they say returns for 2024 and 2025 came back in 15 minutes and matched TurboTax, but needed mailing.
A Rete rule engine decides loans, fraud and triage cases, then RAG over policy documents has an LLM explain the verdict, with an MCP server available.
A solo owner handed their inbox and scheduler to a network of AI agents for seven days; the result was profitable but uncomfortable, with few details given.
A public agent greets site visitors over IRC while a private one handles email and scheduling, capped at $2 a day.
DoorDash's dd-cli beta lets agents order food, with a demo of Claude completing a full order end to end.
The author emailed Claude a spec for a minimal VNC viewer targeting Windows 10 over a local SSH tunnel, to be built on a Mac and delivered with a checksum.
An agent was given the author's social posting history and found a promise the author had never actually made.
Agents including Claude Opus and o3 were given computers to independently play games like 2048 for hours.
An open-source Mac recorder transcribes calls and, using the user's uploaded files, suggests answers when it hears questions.
A researcher uses Claude to search Google Scholar, follow citations, query a Zotero library in natural language, and write summary notes into Zotero or Obsidian.
After a burst pipe, the user has Claude read the policy, organize receipts, track adjuster messages and delays, log correspondence and estimates, and challenge coverage decisions.
User built a Claude-in-a-loop with cron that produces morning briefings and podcasts and handles tasks emailed or texted to it.