SylphxAI

Review Billing — Development skill for Claude Code

Development community

Review billing - Stripe integration, webhooks, state machine.

How to install Review Billing

Installs to ~/.claude/commands/sylphxai-code-review-billing.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/SylphxAI/code/HEAD/.claude/commands/review-billing.md -o ~/.claude/commands/sylphxai-code-review-billing.md

Restart Claude Code, or start a new session, for it to be picked up.

What Review Billing does

name: review-billing description: Review billing - Stripe integration, webhooks, state machine agent: coder

Billing Review

Mandate

Perform a deep, thorough review of billing and payments in this codebase.
Delegate to multiple workers to research different aspects in parallel; you act as the final gate to synthesize and verify quality.
Deliverables must be stated as findings, gaps, and actionable recommendations.
Single-pass delivery: no deferrals; deli

Alternatives in Development

Stripe — Payments Stripe integration with best-practices skill 14k ★
Triage PRs — Classify all open PRs by module, review state, scope, and architectural impact — produces a prioritized triage 12.6k ★
Ccusage — CLI for analyzing Claude Code/Codex usage from local JSONL files 11.8k ★