Paying your Synchrony Bank Amazon card online or by mail

Synchrony Bank is the issuer behind most Amazon-branded credit cards. When you need to make a payment, you can pay online through your Synchrony account, by phone, by mail, or through automatic payments. The fastest and most common method is logging into your Synchrony account and paying directly from there — the payment posts the same business day if you submit it before the cutoff time, usually around 8 p.m. Eastern.

You do not have to pay through Amazon itself. Amazon's website will direct you to Synchrony's payment portal, where you manage your account, view your balance, and submit payments. This separation exists because Synchrony owns and services the card, while Amazon is the merchant partner.

Key Takeaways

  • Online payments through Synchrony's website or app post the same business day if submitted before the evening cutoff, usually around 8 p.m. Eastern.
  • Automatic payments can be set up to pay a fixed amount, your statement balance, or your minimum payment on a date you choose each month.
  • Mail payments take 7 to 10 business days to reach Synchrony and post to your account, so send them well before your due date.
  • Phone payments are available 24/7 by calling the number on the back of your card, and the payment posts the same business day.

Paying online through Synchrony's website or mobile app

Go to Synchrony.com and sign in with your username and password. If you have not created an online account yet, you can register using your card number and other identifying information. Once logged in, select "Make a Payment" or "Pay Now" — the exact wording varies depending on which card product you hold.

Enter the amount you want to pay and the bank account you want to pay from. Synchrony accepts payments from checking or savings accounts at U.S. banks. You can pay immediately or schedule the payment for a future date. If you pay before 8 p.m. Eastern on a business day, the payment posts the same day. Payments submitted after hours or on weekends post the next business day.

The Synchrony mobile app offers the same payment options and works the same way. Download it from the Apple App Store or Google Play, sign in with your Synchrony credentials, and navigate to the payment section.

Setting up automatic payments

Automatic payments remove the need to remember your due date each month. In your Synchrony account, go to "Manage Autopay" or "Automatic Payments" and choose one of three payment options: a fixed dollar amount, your full statement balance, or your minimum payment due.

Select the bank account to pay from and the day of the month you want the payment to come out. Synchrony will deduct that amount automatically on your chosen date each month. You can change or cancel automatic payments anytime through your account. If you set up autopay for your statement balance, the payment will cover what you owed on your last billing date, not any new charges that post after that date.

Paying by phone

Call the customer service number on the back of your card. A representative can process your payment over the phone using your bank account information. Phone payments are available 24 hours a day, 7 days a week. The payment posts the same business day if you call before the cutoff time.

Have your bank account number and routing number ready. You will also need to confirm your identity using information from your account, such as your Social Security number or a recent transaction amount.

Paying by mail

Write a check or money order payable to Synchrony Bank. Include your account number on the check. Mail it to the address shown on your statement — this address is specific to your account and region, so use the one printed on your bill rather than searching online.

Mail payments typically take 7 to 10 business days to arrive and post to your account. To avoid a late payment, mail your check at least two weeks before your due date. If you are close to your due date, use online or phone payment instead.

What happens if you miss a payment

A payment is late if it does not post by 11:59 p.m. Eastern on your due date. Synchrony will report the late payment to credit bureaus if it is 30 days past due. Late fees typically range from $25 to $40 depending on your card terms, and your interest rate may increase if you have a promotional rate.

If you realize a payment will be late, contact Synchrony as soon as possible. Some cardholders have had late fees waived if they call before the payment posts and have a clean payment history. Automatic payments can help prevent missed due dates, but you should still monitor your account to make sure the payment goes through.

Paying more than the minimum

You can pay any amount above your minimum payment at any time through any payment method. Paying more than the minimum reduces your balance faster and saves you interest charges over time. If you carry a balance month to month, paying extra toward principal is one of the most direct ways to lower your total cost.

Some cardholders set up automatic payments for a fixed amount higher than their minimum, or they make extra payments when they have cash available. Both approaches work — the key is that every dollar above the minimum goes directly to reducing what you owe.

Frequently Asked Questions

How do I know if my payment posted?

Log into your Synchrony account and check your account balance and recent transactions. Payments typically show as posted within a few hours of processing for online and phone payments. Mail payments take longer — usually 7 to 10 business days. You can also call customer service to confirm a payment has been received.

Can I pay my Amazon card through Amazon's website?

Amazon's website will show your card balance and a link to pay, but clicking it redirects you to Synchrony's payment portal. You cannot complete the payment on Amazon itself — you must go to Synchrony to actually submit payment. This is normal and expected for all Synchrony-issued cards.

What if I pay from a bank account at a different bank?

Synchrony accepts payments from any U.S. checking or savings account, regardless of which bank holds it. You will need your routing number and account number. The payment takes the same amount of time to post whether your bank is large or small.

Is there a fee to pay my Synchrony card?

No. Synchrony does not charge a fee for any payment method — online, phone, mail, or automatic payments are all free. If a third-party service charges you to pay your bill, that fee comes from them, not from Synchrony.

What if I want to dispute a charge instead of paying it?

You can still make a payment while disputing a charge. Contact Synchrony's customer service to report the disputed transaction, and continue paying your other charges and minimum payment as normal. Disputing a charge does not stop interest from accruing on your balance.