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SoloFinance Guard

Professional Updated 2026.08.30

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Please install @user_9ff555dd/solo-finance-guard using https://skillhub.cn/install/skillhub.md.

About this skill

Problem

A one-person company’s finances often live in chat logs, spreadsheets, and invoices: cash flow is hard to trace, tax estimates are rough, month-end bookkeeping is backfilled, and Jinshui Phase 4 raises concerns about cost ratio, tax burden, and private transfers. This skill connects bookkeeping, invoice checks, tax calculation, reporting, and risk review into a practical workflow.

How It Works

  • Natural-language bookkeeping: parses amounts such as 50,000 CNY, payment methods such as bank transfer, counterparties, and expense categories; flags personal cards or personal Alipay/WeChat for public-private separation.
  • Tax and adjustments: calculates VAT, enterprise income tax, or business income tax for companies and individual businesses, then adjusts entertainment expenses, advertising expenses, and non-invoiced costs.
  • Reporting and risk: generates income statement, balance sheet, and cash flow statement; calculates cost ratio, tax burden, zero-declaration, and private-transfer risk signals from ledger data, with receivables reminders.

Limits

It is useful for accounting drafts, tax estimates, and compliance checks, but not a substitute for formal tax advice or filing through the official e-tax service; tax rules change quickly, so amounts should be treated as estimates.

Use Cases

  • Record monthly income and expenses, then generate an income statement to review gross margin.
  • Check issued invoices against payments and flag receipts older than 30 days without invoices.
  • Estimate VAT, enterprise income tax, or business income tax before quarterly filing.
  • Calculate cost ratio, tax burden, and private-transfer risk before a Jinshui Phase 4 review.

Best For

  • Owners of single-member LLCs who manage cash flow, invoices, and quarterly tax.
  • Sole-proprietor business owners who calculate business income tax and deductible expenses.
  • Freelancers or small studio founders who track receivables and cash runway.
  • Side-hustle entrepreneurs who check Jinshui Phase 4 risks before filing.