Evidence-first money workflow · Personal Money
Multiple Credit Card Payment Allocator
Protect credit card minimums and allocate extra cash by APR, smallest balance, or utilization with card-level payment and balance evidence.
- 1Prepare
- 2Analyze
- 3Review and export
Prepare the evidence
Paste the documented CSV schema or choose a local CSV file. Nothing is sent to Nirmion.
Review the analysis
Summary metrics lead back to the rows that support them.
Method and interpretation
How to use Multiple Credit Card Payment Allocator
Use this allocator when minimum payments are known and a fixed amount of additional cash must be assigned across several cards. It creates an inspectable one-period allocation rather than a long payoff forecast. The selected policy stays visible, every required minimum is protected up to the current balance, and unused cash remains explicit when all entered balances are covered.
Prepare the input
For each uniquely named card, provide current balance, nominal APR, required minimum, and credit limit. Choose highest APR, smallest balance, or highest utilization, then enter only the extra cash available after minimums. Limits must be positive; a balance can exceed its limit because over-limit accounts still need evidence. Verify minimums and due dates with current statements before making payments.
Check the worked example
The example has a 29.99% store card, a 21.50% travel card, and a 14.25% credit-union card. Under highest APR, the USD 500 extra pool goes first to the store card after all three minimums are reserved. Switching strategy changes the visible ordering and allocation without changing the underlying card rows.
Read the evidence
The table is ordered by the selected priority. Required minimum and extra allocation are shown separately, followed by total payment, projected balance, and projected utilization. The tool caps payment at the entered balance and rolls unused extra cash to the next card. Projected utilization above 100% is an action item, while receiving extra payment is marked for review so the allocation can be checked before use.
Calculation method
Required payment = minimum of entered minimum and current balance. Extra allocation follows the chosen stable order and cannot exceed balance remaining after the minimum. Highest utilization sorts current balance divided by limit. Projected balance = opening balance − required payment − extra allocation; utilization = projected balance ÷ limit.
Questions this workflow helps answer
Use these questions to confirm that this tool matches the task you need to complete.
- How should I allocate extra cash across multiple credit cards after minimum payments?
- Which card receives payment first under APR, balance, or utilization strategies?
- How much balance and credit utilization remain after a card payment allocation?
Limits and decision boundary
This is a planning allocation, not issuer payment processing. It ignores interest posting, purchases, fees, payment due dates, balance categories, promotional deadlines, deferred interest, and issuer rules for amounts above the minimum. Utilization does not predict a credit score or approval.
Common mistake
Do not include minimum payments inside extra cash. Enter the additional pool only, or the result will allocate the minimum amount twice.
Your pasted values and selected CSV files are processed in this browser tab. This workflow does not connect to a bank, save a budget, or provide financial, tax, legal, or investment advice.
Questions about this workflow
Why can unused extra cash remain?
Payments are capped at current entered balances. If the extra pool exceeds all remaining balances, the unused amount stays visible instead of creating negative debt.
Does highest utilization maximize my credit score?
No. It is a transparent allocation policy using entered limits. Scoring models, reporting dates, total profile, and lender decisions are outside this tool.
What if a minimum is higher than the balance?
The required allocation is capped at the balance, preventing an artificial negative result. Verify the real payoff amount with the issuer.