Can you pay KeyBank Mortgage with a credit card?
No. It does not take credit cards.
Stated on KeyBank Mortgage's own payment page.
Last checked October 19, 2026 by Bill Router. How we check
Ways to pay KeyBank Mortgage
| Way | Accepted | Fee | Notes |
|---|---|---|---|
| Card on the biller's own site | No | — | KeyBank's mortgage FAQ says credit cards are not accepted. Options are online or mobile banking, phone, ACH auto-pay, branch, and mail. |
| Bank account (ACH) | Yes | Free | Auto-Pay ACH from a KeyBank or other U.S. bank account. An authorization form is needed, and it takes about five business days to activate. The fee is not published. |
| Card through Plastiq | Usually | 2.99%, plus $0.99 | A payment service that charges your card and pays KeyBank Mortgage by bank transfer or check. Not affiliated with KeyBank Mortgage. |
| Bilt | With a Bilt card | No fee | Bilt pays housing from your bank account, not your credit line, and earns points when your other card spending unlocks them. How Bilt works |
What it is worth for your mortgage payment
Example amount shown; change it to yours.
| Way to pay | Fee per payment | Net per year |
|---|---|---|
| Plastiq (pays KeyBank Mortgage for you) | $60.79 | −$249 |
| Bilt (from your bank, no card fee)Earns Bilt points unlocked by your other card spending; see the calculator. | $0 | $0 |
| Bank account (ACH) | $0 | $0 |
Rewards minus fees, twelve payments a year. A negative number means a card costs you money.
When a card is worth it
The fee usually beats the reward, except when it unlocks a sign-up bonus. Example: someone who already puts $1,000 a month on a card could pay 1 mortgage payment of $2,000 by card for about $61 in fees, reach the Chase Sapphire Preferred bonus, and keep about $594 after fees and the annual fee. Then switch back to the bank account. Run your own numbers.
Watch out for
KeyBank explicitly does not accept credit cards.
Sources
No. Your monthly payment must be drafted from a checking or savings account.
www.key.com · checked October 19, 2026complete and submit our Authorization to Debit Account for Payment form to allow ACH payments.
www.key.com · checked October 19, 2026
Payment rules change. Every biller is re-checked at least every 180 days, and a page past that date is taken out of search until it is.
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Other mortgage servicers
- Alliant Credit Union Mortgage · Debit only
- AmeriHome Mortgage · No credit cards
- Arvest Central Mortgage Company · No credit cards
- BMO Mortgage (formerly Bank of the West) · No credit cards
- Bank of America Home Loans · No credit cards
- Carrington Mortgage Services · No credit cards
- Chase Home Lending · No credit cards
- Citadel Credit Union Mortgage · Debit only
See every bill at once
Add your other bills to the calculator to see which go on a card, which stay on your bank account, and which sign-up bonus your normal spending can reach.