Billing
16 articles about billing.
Extra Usage Claude: How to Track, Control, and Optimize Your Spend
Learn how extra usage works on Claude in 2026. Track real-time credit consumption, set up spend controls, compare costs across models, and use Fazm to monitor your balance from the macOS menu bar.
Claude Extra Usage: Costs Per Model, Credit Mechanics, and Common Issues
Complete guide to Claude extra usage credits. Learn exact costs per model, how credits are consumed, expiry rules, and how to fix issues like disappeared balance or negative credits.
Anthropic Subscription Auth Warning: Third-Party Usage Draws From Extra Usage, Not Your Plan
What the 'anthropic subscription auth is active, third-party usage now draws from extra usage' warning means, why it appears, and how to manage your extra usage credits.
Anthropic VAT: Tax Charges on Claude Pro, Team, and API Billing
Everything you need to know about Anthropic VAT charges in 2026. Country-by-country rates, why Anthropic does not have a single EU or UK VAT number, how to add your VAT ID to claim reverse-charge, and how to pull compliant invoices for expensing Claude Pro, Team, and API usage.
OpenCode Third-Party Apps Extra Usage: $200 Credit Explained
Saw the message about third-party apps drawing from extra usage in OpenCode? Here's what the $200 credit means, how to claim it, and how to manage your balance.
Claude.ai/settings/usage: How to Check and Manage Your Claude Usage
Complete guide to the claude.ai/settings/usage page. Check your plan limits, monitor extra usage credits, set up auto-reload, and understand billing pools for Claude Pro, Team, and Enterprise.
Claude Third-Party Apps: Complete List, How They Work, and Billing Explained
Every third-party app that connects to Claude, how OAuth authentication works, billing under the new extra usage system, and how to manage your credits across Cursor, Claude Code, Windsurf, and more.
Extra Usage on Claude: What It Is, How It Works, and How to Manage It
Everything you need to know about extra usage on Claude. Learn what extra usage credits are, how they differ from plan limits, how to check your balance, add more, and reduce costs.
LLM Request Rejected: What It Means and How to Fix Every Variant
Getting 'LLM request rejected' in Claude, Cursor, or another AI tool? This guide covers every variant of the error, why it happens, and step-by-step fixes for third-party app billing, extra usage limits, and organization credit issues.
How to Request Extra Usage on Claude: Step-by-Step Guide
Learn how to request and enable extra usage on Claude before you run out of tokens. Covers adding credits, setting up auto-reload, managing spend limits, and avoiding interruptions.
"Tip: $20 in Extra Usage, on Us" for Third-Party Apps on Claude
Seeing 'tip: $20 in extra usage, on us' with third-party apps and /extra-usage? Here's what the $20 credit is, who gets it, how to claim it, and how to avoid running out.
"Tip: $200 in Extra Usage, on Us" for Third-Party Apps on Claude
Got the 'tip: $200 in extra usage, on us' message for third-party apps and /extra-usage? Here's what the $200 credit is, who qualifies, how to claim it, and how to manage it.
You're Out of Extra Usage: How to Fix It and Keep Going on Claude
Seeing 'you're out of extra usage. add more at claude.ai/settings/usage and keep going'? Here's what it means, how to add credits instantly, and how to prevent it from interrupting your work.
LLM Request Rejected: You're Out of Extra Usage on Claude
Getting 'you're out of extra usage. add more at claude.ai/settings/usage' in Claude? Here's exactly why it happens, how to fix it, and how to prevent it from blocking your AI workflows again.
Third-Party Apps Now Draw From Your Extra Usage, Not Your Plan Limits
What Anthropic's billing change means for Cursor, Claude Code, and VS Code users. How the extra usage pool works, which apps are affected, and how to manage your credits.
LLM Request Rejected: Third-Party Apps Now Draw From Your Extra Usage
Why Claude shows 'third-party apps now draw from your extra usage' and how to fix rejected LLM requests. Claim your $20, $100, or $200 credit, manage API billing, and keep your AI workflows running.
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