What is zero-based budgeting?
Zero-based budgeting means every dollar you have gets assigned a specific job before you spend it. You're not tracking where money went after the fact. You're deciding ahead of time where it goes.
Here's why that matters: if you have $1,500 and haven't assigned your dollars, you might see a concert ticket for $50 and think “yeah, I can afford that.” But can you? Maybe that $50 was the last of what you had for gas this week. Zero-based budgeting removes the guesswork. You know before you spend whether you have room. If you want the concert ticket, you make a conscious trade: take $50 from gas, entertainment, or wherever it fits.
No surprises, no mystery charges on the statement, no wondering if you'll make rent. You're not restricting yourself. You're making intentional choices instead of accidental ones.
The Ready to Budget number
In the top right of your budget screen is a number called Ready to Budget. This is the money waiting to be assigned. The amount and message show one of three useful states:
The goal every month is to reach exactly $0.00. Leaving money in Ready to Budget means those dollars don't have a job. Budget it all.
Click Ready to Budget to open the Quick Fill / Manualchooser. Quick Fill distributes your balance across your envelopes by a rule, such as filling unfilled envelope goals, repeating last month's money, or using last month's spending. Manual lets you pick one envelope and type an amount.
Envelope goals guide Quick Fill
Open an envelope name to set an envelope goal. ReadyCents supports weekly, biweekly, monthly, yearly, and custom envelope goals. Each goal can say whether you want to set aside another amount, refill up to an amount, or have a balance by a date.
Quick Fill does not guess. It reads those envelope goals and funds the envelopes that are short. If an envelope has no goal, ReadyCents leaves it alone so you stay in control.
The Assigned column
Click any number in the Assigned column to edit it. Most assignments move cash from Ready to Budget into an envelope. One important exception is later coverage of card spending whose cash was already removed by a posted payment; that repairs the card history without counting the same cash outflow again.
To zero out this month's assignment, click the amount and enter $0.00, or use Reset Assigned Amounts for the selected envelopes. Rollover and activity can still leave an Available balance.
Math shortcuts: no calculator needed
80+80→ sets to $160.00+50→ adds $50 to current amount-20→ subtracts $20*2→ doubles it/2→ halves it100-20+5→ chains work too