AI Credit Ledger

AI Credit Ledger keeps your AI-tool credits and project cost estimates in one compact side panel. Record a tool's included credits and price, then enter the remaining balance after each use. The ledger calculates the credits consumed and estimates their cost using the price saved with each transaction. • Overview: See balances, upcoming refresh or expiry dates, and project credit-use rankings for day, week, month, year and all time. • Transactions: Record remaining balances, inspect the calculated credit use, and edit entries. • Projects: Create projects and your own categories. Review cost estimates and transaction details for each project. • AI tools: Set prices, included credits and renewal or expiry dates. See credits per reporting-currency unit. • Local control: Export or import JSON backups and export CSV reports. Optional browser notifications can flag expiry risks. • English and Simplified Chinese UI. Choose one reporting currency: USD, CNY, EUR, JPY or GBP. All records stay in this extension's local Chrome storage. There is no account, website access, analytics or cloud sync. The extension does not automatically read AI service balances; you enter remaining credits yourself. Cost figures are estimates of credit use, not cash payments. Changing the reporting currency changes the unit label but does not convert existing amounts. Tip: Export a JSON backup before uninstalling or moving to another browser profile.