How to pay your Ally credit card online, by phone, or by mail

You can pay your Ally credit card through their online portal, mobile app, by phone, or by mailing a check. The online portal and app are the fastest routes — payments typically post within one business day. Phone payments take the same time but require you to speak with a representative. Mailed checks take five to seven business days to arrive and post, so plan ahead if you use that method.

Your payment due date appears on your monthly statement and in your online account. Ally charges a late fee if your payment arrives after that date, and your interest rate may increase if you miss the deadline. Setting up automatic payments removes the risk of forgetting and gives you control over the amount and frequency.

Key Takeaways

  • Online and mobile app payments post within one business day, while mailed payments take five to seven days.
  • Your due date is printed on your statement and visible in your online account dashboard.
  • Late payments trigger a fee and may raise your interest rate, so automatic payments protect you if you tend to forget.
  • You can pay more than the minimum due at any time without penalty, and extra payments reduce your balance and interest charges.
  • Ally accepts payments from external bank accounts, but you will need your routing and account numbers to set that up.

Paying online through your Ally account

Log into your Ally credit card account at ally.com or through the Ally mobile app. Click the payment tab or option — the exact label varies depending on whether you are on desktop or mobile. Enter the amount you want to pay and select the date you want it to post. Ally will show you a confirmation screen with the payment details before you submit.

Payments made before 11:59 p.m. Eastern Time typically post the next business day. If you pay after midnight or on a weekend, the payment enters the queue for the following business day. You do not need to have an Ally checking account to pay — you can link any U.S. bank account to your credit card account and pull funds from there.

Setting up automatic payments

Automatic payments remove the need to remember your due date and reduce the chance of a late fee. In your Ally account, navigate to the autopay or automatic payment section and choose how much you want to pay each month. You can set it to pay the full statement balance, the minimum due, or a fixed dollar amount you choose.

Ally will deduct the payment from your linked bank account on the date you select — usually a few days before your due date. If your balance changes month to month, paying the full statement balance each month keeps you from carrying a balance and paying interest. You can pause or cancel automatic payments at any time through your account settings.

Paying by phone

Call Ally's customer service line at 1-855-925-5539 to make a payment over the phone. Have your credit card number and the bank account you want to pay from ready before you call. A representative will walk you through the payment and confirm the amount and posting date before the transaction completes.

Phone payments post on the same timeline as online payments — usually within one business day. This method takes longer than online payment because you are waiting for a representative, but it may be useful if you have questions about your account or need to discuss payment options.

Paying by mail

Write a check payable to Ally Bank and include your credit card number on the check memo line. Mail it to the address printed on your statement or invoice — do not send it to Ally's main office, as it will be delayed. Allow five to seven business days for the check to arrive and post to your account.

Because mailed payments take longer, send your check at least a week before your due date to avoid a late fee. If you are close to your due date and worried the check will not arrive in time, use online or phone payment instead. Keep a record of the check number and amount in case you need to dispute the payment later.

Paying from an external bank account

You can link a checking or savings account from any U.S. bank to your Ally credit card and pay directly from that account. In your Ally account settings, select the option to add a bank account and enter your routing number and account number. Ally will verify the account by depositing and withdrawing small amounts — this usually takes one to two business days.

Once verified, you can use that account for one-time payments or as the source for automatic payments. Ally does not charge a fee for linking external accounts or paying from them. If you change banks or close an account, update your payment method in your Ally account to avoid failed payments.

What happens if you miss a payment

If your payment does not arrive by your due date, Ally will charge a late fee — the amount depends on your card terms and how high your balance is. Your interest rate may also increase, which means you will pay more interest on your remaining balance going forward. A missed payment also appears on your credit report and can lower your credit score.

If you realize you will miss a payment, contact Ally before the due date to discuss options. Some cardholders can negotiate a one-time waiver of the late fee or a temporary rate reduction, though this is not may provide. Paying as soon as possible after the due date limits the damage, but the late fee and rate increase may still apply.

Paying more than the minimum

You can pay more than your minimum due at any time without penalty or extra fees. Paying extra reduces your balance faster and lowers the total interest you pay over time. If you pay the full statement balance each month, you avoid interest charges entirely — the card only charges interest on balances you carry from month to month.

Making extra payments between your regular due dates is also an option. Some people pay weekly or twice a month to stay on top of their balance. There is no limit to how many payments you can make or how much you can pay, so adjust your payment schedule to match your budget and goals.

Frequently Asked Questions

How long does it take for an Ally credit card payment to post?

Online and mobile app payments typically post within one business day if made before 11:59 p.m. Eastern Time. Phone payments post on the same timeline. Mailed checks take five to seven business days to arrive and process, so plan ahead if you use that method.

Can I pay my Ally credit card with a debit card or another credit card?

No, Ally only accepts payments from bank accounts — checking or savings accounts at any U.S. bank. You cannot pay with a debit card, another credit card, or cash. You will need your routing number and account number to link your bank account.

What is the difference between the statement balance and the minimum payment?

The minimum payment is the smallest amount Ally requires you to pay by your due date to avoid a late fee. The statement balance is the total amount you charged during the billing period. Paying only the minimum leaves a balance that carries interest into the next month; paying the full statement balance avoids interest.

Can I set up automatic payments to pay more than my minimum?

Yes, you can choose to pay the full statement balance, a fixed dollar amount, or the minimum due each month. Most people choose to pay the full balance automatically to avoid interest and late fees. You can change your automatic payment amount or pause it at any time through your account.

What should I do if my payment fails?

Check your Ally account to see if the payment went through — sometimes delays occur. If the payment failed, contact your bank to confirm the account is active and has sufficient funds. Then try paying again through Ally's website or app, or call customer service at 1-855-925-5539 for help.