A printable invoice page — sender + recipient block, line items table, tax breakdown, totals, and payment instructions. Use when the brief mentions "invoice", "bill", "billing statement", or "发票".
Install
npx skills add nexu-io/open-design --skill invoicenpx skills add nexu-io/open-design --skill invoice -a claude-code -gnpx skills add nexu-io/open-design --skill invoice -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path design-templates/invoicegh skill install nexu-io/open-design invoicegit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/design-templates/invoice ~/.claude/skills/invoice # Claude Code
cp -R /tmp/nexu-io__open-design/design-templates/invoice ~/.agents/skills/invoice # Codex, Cursor, Gemini CLI, Copilot, OpenCode