# Jupid > Jupid is an AI accountant for U.S. freelancers, self-employed professionals, and small business owners. It categorizes expenses (95.9% accuracy), finds deductions, estimates quarterly taxes, files federal and state returns, and forms LLCs for free ($0 service fee + state fee) — all through WhatsApp and iMessage chat. Plan: $50/month; first 100 transactions free. Jupid is built by Jupida Co. (Delaware C Corp, founded 2024). The team previously scaled an AI accounting platform to $30M revenue and 100K+ business users. ## Product - [Jupid app](https://app.jupid.com): sign up and chat with the AI accountant in WhatsApp or iMessage - [Pricing](https://jupid.com/pricing): $50/month — bookkeeping, tax filing (federal & state), quarterly estimates, CPA review, LLC formation included - [Features](https://jupid.com/features): transaction learning, bank connection, auto-categorization, real-time chat answers - [LLC formation](https://jupid.com/llc-formation): free LLC filing in all 50 states — $0 service fee, you pay only the state fee; the AI agent keeps handling compliance after filing - [About Jupid](https://jupid.com/about): founding team and investors - [Partnership](https://jupid.com/partnership): embedded accounting for banks and platforms ## Developers & AI Agents - [MCP server](https://jupid.com/mcp): Jupid Model Context Protocol server at https://backend.jupid.com/mcp — 13 tools (transactions, deductions, tax estimates), OAuth 2.1 - [Developer portal](https://developer.jupid.com): API and MCP documentation - [Open-source agent skills](https://github.com/jupid-tax/jupid-skills): IRS form guides, calculators, and tax workflows packaged as AI agent skills ## Free Tax Calculators & Tools - [All tools](https://jupid.com/tools): hundreds of free calculators, templates, and lookup tools for self-employed taxes - [1099 tax calculator](https://jupid.com/1099-tax-calculator): estimate self-employment tax (15.3% SE tax) and income tax on 1099 income - [Quarterly tax calculator](https://jupid.com/quarterly-tax-calculator): estimated payment amounts and IRS due dates - [Self-employment tax calculator](https://jupid.com/self-employment-tax-calculator): Social Security and Medicare tax on net earnings - [S-corp tax calculator](https://jupid.com/s-corp-tax-calculator): S-corp election savings vs. sole proprietorship - [LLC tax calculator](https://jupid.com/llc-tax-calculator): how LLC income is taxed by entity choice - [Paycheck calculator](https://jupid.com/paycheck-calculator): take-home pay by state (all 50 states) - [Income tax calculator](https://jupid.com/income-tax-calculator): federal + state income tax by state - [eBay fee calculator](https://jupid.com/ebay-fee-calculator): eBay final value fees and net profit - [Etsy fee calculator](https://jupid.com/etsy-fee-calculator): Etsy listing, transaction, and payment fees - [PayPal fee calculator](https://jupid.com/paypal-fee-calculator): PayPal fees for goods & services payments - [Stripe fee calculator](https://jupid.com/stripe-fee-calculator): Stripe processing fees and net payout - [1099 vs W-2 calculator](https://jupid.com/1099-vs-w2-calculator): compare contractor vs. employee take-home - [IRS penalty and interest calculator](https://jupid.com/irs-penalty-and-interest-calculator): failure-to-file and failure-to-pay penalties - [Business name generator](https://jupid.com/business-name-generator): LLC name ideas with state-rules checks - [Business name checker](https://jupid.com/business-name-checker): name availability in state registries - [NAICS code lookup](https://jupid.com/naics-code-lookup): find the right industry code for tax forms - [Per-diem calculator](https://jupid.com/per-diem-calculator): GSA per-diem rates by city - [Can I write it off?](https://jupid.com/can-i-write-off): deductibility answers for 200+ business expenses ## Deadlines & State Guides - [Tax deadline calendar](https://jupid.com/tax-deadline-calendar): federal deadlines by entity type (LLC, S-corp, sole proprietor) - [Sales tax due dates](https://jupid.com/sales-tax-due-dates): filing due dates for all 50 states + DC, with calendar export - [LLC formation guides](https://jupid.com/guides): step-by-step LLC formation guides for every state ## Content - [Blog](https://jupid.com/blog): tax guides for freelancers and small businesses — 1099-K rules, deductions, IRS forms, entity choice - [Press](https://jupid.com/press): company news and press releases