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How ReadyCents Budgeting Works

The complete guide to zero-based budgeting, Ready to Budget math, overspending, month rollover, and credit cards.

The short version

  • Give every dollar you can spend today a job, until Ready to Budget hits $0.00. Your bank balance does not become zero.
  • Every envelope shows three numbers: Assigned, Activity, and Available.
  • Underfunded means it has not hit its target yet. Overspent means Available went below $0.00 and needs covering.
  • Cash overspending has already left your account. Card overspending is debt you have not paid yet. Cover cash first.
  • Reconcile regularly. Check your account records against your bank so your budget is based on accurate balances and transactions.

Zero-based does not mean zero money

Zero-based budgeting means giving every dollar you can use today a job. You assign cash to envelopes for bills, everyday spending, savings, and card payments until Ready to Budget reaches $0.00.

Your bank balance does not become zero. The same cash is still in your accounts; the budget simply shows what each dollar is for so one balance cannot accidentally promise the same money to several plans.

The three numbers on every envelope

Assigned is the money you deliberately add to or remove from the envelope this month.

Activity comes from transactions. Spending is negative; money returned directly to the envelope is positive.

Available is what the envelope can use now, including money carried from earlier months.

Available = earlier balance + Assigned + Activity

Underfunded and overspent are different

Underfunded

The envelope has not yet met its target. It can still have money available and is not necessarily negative.

Overspent

Transactions pushed Available below $0.00. The shortage is real and needs a coverage decision.

The money math, in detail

How Ready to Budget is calculated

Ready to Budget is money still waiting for a job, not your total bank balance or a spending allowance. When you first set up, eligible on-budget starting balances supply money to allocate. Assigning that money to envelopes reduces Ready to Budget without moving it out of the bank.

In later months, money already held in envelopes stays committed. New income sent to Ready to Budget adds money to assign, and any earlier unassigned money carries forward too. Assignments, overspending, card-payment reserves, and future commitments can also affect the result.

Read Understanding Ready to Budget for starting-balance, monthly-income, and future-month examples.

Cash overspending uses real cash

Cash or debit spending leaves a cash account immediately. If its envelope did not have enough money, the envelope becomes negative and the shortage must be covered. That cash is no longer available for another job.

The Ready to Budget breakdown calls this out as cash overspending so you can distinguish money that already left the budget from credit-card debt.

Credit-card purchases reserve payment cash

A categorized credit-card purchase increases what you owe. ReadyCents uses money already in the spending envelope first. If the envelope does not have enough, it automatically uses positive Ready to Budget for the difference, up to the amount actually available there. Any remainder stays uncovered instead of pushing Ready to Budget below zero.

Available for payment = min(current amount owed, max($0, carried payment money + Assigned this month + net card-payment Activity))

The spending envelope still shows the purchase as negative Activity. An equal automatic funding offset keeps the card-funded portion from also appearing as negative Available. Net card-payment Activity includes purchase reserves, card payments that use the reserve, and releases caused by refunds or credits.

What you owe vs. what is ready to pay

Current card balance

How much the account says you owe after purchases, payments, statement credits, refunds, and other account activity.

Available for payment

How much on-budget cash ReadyCents has reserved to pay that card without borrowing from another job.

Those numbers can still differ because of debt that existed before ReadyCents, a payment made without reserved cash, imported history outside the managed budget period, or a new purchase that exceeded the positive money in Ready to Budget.

A card-payment goal counts purchase reserves as funding, even when Assigned is $0.00. It also stops asking once the payment envelope holds the card's full current balance.

The payment status shows whether the cash available for payment covers the card balance. Gray means there is no balance, or there is an unchanged old balance with no new activity to flag this month. Red means this month's activity left a balance with no payment money, so the uncovered amount appears as negative. Orange means some payment money exists, but it cannot cover the full balance. Green means the reserve covers the full balance.

Payment money rolls forward with the debt. If August ends with a $1,200 card balance and $1,200 available for payment, September still shows $1,200 in green even when there is no new September activity. It reaches $0.00 only when the card balance reaches $0.00.

Reconciliation confirms the account history; it does not erase a purchase. If a purchase is followed by a card payment, both stay in the ledger and the payment offsets that purchase when ReadyCents calculates what is still owed.

Why Activity can be negative while Available is zero

A card purchase remains negative Activity in the envelope where you spent it. If Ready to Budget supplied the missing cash, ReadyCents adds an equal automatic funding offset to that envelope's Available balance and reserves the same cash for the card payment.

This keeps the spending history honest without asking you to cover the same purchase again. The Activity can show a negative amount, Available can finish at $0.00, and the linked payment envelope can hold the complete amount owed.

Plain-English check

Ready to Budget falls only as far as zero. The payment reserve rises by that covered amount. Any remainder stays visible as a card-payment shortfall.

Month to month

What carries into next month

Positive envelope balances carry forward. When the optional overspending carryover feature is on, negative envelopes also remain visible in the next month until you cover them. When it is off, the previous month keeps the warning instead.

Automatically funded card spending does not carry as a negative envelope balance. Its payment cash remains in the linked card-payment envelope until a payment or refund changes it.

Payments, refunds, and statement credits

A card payment is a transfer: cash leaves an on-budget account and the card balance moves toward zero. It is not new spending. A purchase refund can return money to the original envelope. A statement credit or cash reward can reduce the amount owed without being treated as a paycheck.

Choose the destination that matches what actually happened. The destination you choose tells ReadyCents whether to restore an envelope, reduce the card balance, or add spendable cash.

Reset Available and Reset Assigned are not the same

Reset Assigned Amounts returns this month's selected assignments to $0.00. Reset Available Amounts removes positive availability only up to the amount that was positively assigned this month.

Earlier rollover can therefore remain available even after Reset Available. Neither action deletes transactions, changes negative envelopes, or erases real account balances. Review the preview before confirming.

A quick trust check for any month
  1. Reconcile account balances with the bank first. If ReadyCents needs an adjustment, review how that new transaction changes cash and Ready to Budget.
  2. Confirm each tracking account's on-budget setting matches your intent.
  3. Open the Ready to Budget breakdown and review each line.
  4. Compare each card's current balance with its available payment money.
  5. Cover cash overspending, then confirm each card's payment reserve matches the categorized purchases ReadyCents funded.