Base - spend Extension

Control spending with a safe-to-spend number, envelopes, and bills. Balances stay on this device. No seed phrases.

Base - spend Extension is a personal spending studio that stays on your device. See one number first: what is safe to spend this month. That figure starts from income you log and income you schedule, then subtracts spending, bills that are still ahead, and the amount you set aside. What you can do - Log money in, money out, and transfers between cash, bank, exchange, or wallet labels - Give each category an envelope and see when it reaches 80 percent - Confirm before a payment empties an envelope or crosses your large-payment limit - Keep a bill calendar for salary, rent, and subscriptions - Follow goals, account balances, and a six-month spending chart - Set your own exchange rates and display currency - Switch between dark and light - Export or import JSON and CSV, or reset the ledger Your ledger is saved in Chrome storage on this browser profile. The extension does not ask for a seed phrase, a private key, a bank password, or a card number. It has no account and it does not send your entries to a server. Open the toolbar icon for this month's safe-to-spend figure, then open the studio for the full ledger.