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Compare credit card APRs, balance transfers and cash advances

Compare each card issuer’s current pricing disclosure and card agreement, not just the advertised purchase APR. Purchases, balance transfers and cash advances can have different rates, fees and repayment rules. For a business card, use the business product’s own terms.

ONEDEAL EDUCATIONAL GUIDE

Editorial standards · Calculation methods

Prepared by OneDEAL Underwriter · Sources checked October 6, 2026

Credit cards & debt hub

Cost comparison frameworkIllustrative rewards value − annual fee − interest − other fees

Hypothetical rewards do not erase borrowing costs

Eligible annual spending
$12,000
Assumed cash reward rate
2%
Illustrative rewards
$240
Annual fee
$95
Value before interest and other fees
$145

The $145 difference is not guaranteed savings. Just $145 of interest or other fees would use it up. This example assumes every dollar qualifies and all rewards are redeemed at the stated value.

Where to compare business card APRs and terms

Start with the issuer’s Rates and Fees, Pricing and Terms, or disclosure page for the exact card. Then read the agreement for payment allocation, interest timing and restrictions. For an existing account, check the latest statement and any notices that change its terms.

The issuer documents linked below show the kinds of terms to collect. They are source examples, not ranked recommendations or approved OneDEAL offers. If balance transfers are not listed, confirm availability with the issuer instead of assuming a purchase promotion covers them.

Compare the same transaction type across offers
TransactionRate to recordFees and conditions to check
PurchasesPurchase APR; any introductory rate and its end dateAnnual fee, grace-period conditions and the rate after the promotion.
Balance transferTransfer APR during and after any promotionTransfer fee and minimum, transfer deadline, eligible debts and payment needed to finish on time.
Cash advanceCash-advance APR, which can differ from purchase APRAdvance fee and minimum, cash limit, possible ATM fees and when interest begins.

Compare the rate that applies to your balance

Purchase, transfer and cash-advance balances can have different rates and fees. A promotional offer needs an end date, a post-promotion rate and a repayment plan. Record those terms alongside the annual fee instead of comparing a promotional headline with another card’s ongoing APR.

If you carry a balance, estimate the repayment cost before assigning value to rewards. A simple monthly model is useful for scenarios, but the issuer’s daily calculation, billing cycle and payment rules determine the actual charge.

What does a 0% balance transfer really cost?

Consider a hypothetical $5,000 transfer with a 3% fee and 12 months at 0% APR. If the $150 fee is added to the balance and also receives 0% APR, the starting balance is $5,150. Eleven payments of $429.17 and a final $429.13 would repay it within 12 monthly payments, assuming no other charges.

The financing cost in this example is $150, not zero. Check the actual promotion end date, required payments, how the fee is charged and the APR on any remaining balance. This is an arithmetic example, not a current card offer.

Use a fixed-rate payoff scenario only for the period whose rate you know. OneDEAL’s debt calculator does not automatically switch from a promotional APR to a later APR or reproduce an issuer’s daily billing rules.

Why a cash advance needs a separate comparison

Cash advances commonly start accruing interest immediately and may carry a transaction fee as well as a different APR. Do not apply a purchase grace period or a purchase-only promotion to a cash advance. Check the specific agreement and cash-advance limit before treating the available credit limit as available cash.

For business borrowing, include the required payment in the operating budget and inspect any personal guarantee. A lower advertised rate alone does not establish a lower total cost or an affordable payment.

Make a short comparison sheet

For each offer, write down the decision you are trying to support. A frequent traveler who pays in full and a borrower paying down a balance may arrive at different choices from the same terms.

  • List fees you would actually incur and benefits you would actually use.
  • Check reward exclusions, caps, redemption values and expiration terms.
  • For a transfer, include the transfer fee and the payment needed before the promotion ends.
  • Keep required payments affordable without assuming new borrowing.

Sources and method

Worked examples use the stated hypothetical assumptions. Source links support the general definitions and rules; they do not verify a specific product, offer or individual outcome.

Examples are educational estimates, not current product offers, approvals or individualized investment, tax, insurance or legal advice. Confirm current terms and rules for your circumstances.