Santander offers multiple ways to pay your car loan without visiting a branch

You can pay your Santander car loan through their online portal, mobile app, automatic bank transfer, phone, or mail. The fastest and most convenient method is usually online or through the app, where you can make a one-time payment or set up automatic payments. If you prefer not to use digital tools, you can call Santander's customer service line or mail a check to the address on your loan statement.

Payments made online or through the app typically post within one business day. Phone and mail payments take longer — usually three to five business days — so plan ahead if your due date is approaching. Santander does not charge a fee for any of these payment methods, though your own bank may charge a fee if you use a credit card to pay.

Key Takeaways

  • Online and mobile app payments are the fastest way to pay and usually post within one business day.
  • You can set up automatic payments so your loan payment is deducted from your bank account on the same date each month.
  • Phone payments and mailed checks take three to five business days to post, so submit them early if your due date is soon.
  • Santander does not charge a fee for any payment method, but your bank may charge a fee if you pay with a credit card.

Paying online through your Santander account

Log into your Santander account at santander.com or through the mobile app. Navigate to your auto loan account and select the option to make a payment. You will need to choose whether you want to pay the full balance, the minimum payment, or a custom amount. Enter the amount and select your payment date — you can pay immediately or schedule a payment for a future date.

Before you confirm, review the payment amount and the date it will be deducted from your bank account. Once you submit, you will receive a confirmation number. Save this for your records. The payment will post to your account within one business day if submitted before the bank's cutoff time, which is usually 5 p.m. Eastern Time on business days.

Setting up automatic payments

Automatic payments remove the need to remember your due date each month. In your Santander account, look for the option to enroll in autopay or automatic payments. You will select the bank account you want the payment deducted from, the amount (usually your regular monthly payment), and the date each month when the payment should be taken.

Most borrowers choose the due date shown on their statement to avoid late fees. You can change or cancel automatic payments at any time through your account, though Santander typically requires notice a few business days before the scheduled payment. If you cancel autopay, you become responsible for making manual payments on time.

Paying by phone

Call Santander's customer service number, which is listed on your loan statement or bill. Have your loan account number and the bank account or card you want to pay from ready. A representative will walk you through the payment process, confirm the amount and date, and provide a confirmation number.

Phone payments take three to five business days to post, so call at least a week before your due date if you want to avoid a late payment. Santander does not charge a fee for phone payments, but if you pay with a credit card instead of a bank account, your card issuer may charge a cash advance or convenience fee.

Mailing a check or money order

Write a check or money order for the amount due and mail it to the address shown on your statement. Include your loan account number on the check so Santander can match the payment to your account. Mail payments typically take five to seven business days to arrive and process, so send your check at least two weeks before your due date.

Keep a copy of the check or a photo of the front and back for your records. If your payment does not post within the expected timeframe, contact Santander with your check number and mailing date so they can investigate.

What to do if you miss a payment or cannot pay on time

If you know you will miss your due date, contact Santander before the payment is late. Explain your situation and ask whether they can defer a payment, extend your due date, or work out a modified payment plan. Some borrowers are able to add a missed payment to the end of their loan term rather than pay it immediately, though this extends the total interest you pay.

A payment that is 30 days late will be reported to credit bureaus and will damage your credit score. Late fees also apply — the amount depends on your loan agreement. The longer a payment remains unpaid, the more serious the consequences become, including the risk of repossession. Reaching out early gives you the best chance of finding a solution.

Frequently Asked Questions

Can I pay my Santander car loan with a credit card?

Santander does not directly accept credit card payments for auto loans. However, you can use a third-party payment service like PayPal or Plastiq to convert a credit card payment into a bank transfer to Santander. Be aware that these services charge a fee, and your credit card issuer may also charge a cash advance fee.

What time does Santander process online payments?

Online payments submitted before 5 p.m. Eastern Time on a business day typically post within one business day. Payments submitted after 5 p.m. or on weekends and holidays are processed the next business day. Check your confirmation email for the exact posting date.

Can I change my automatic payment date?

Yes. Log into your Santander account and update your autopay settings to a new date. Changes usually take effect within one to two billing cycles. Contact Santander customer service if you need the change to happen immediately.

What happens if I overpay my car loan?

Overpayments are applied to your loan balance and reduce the total interest you pay over the life of the loan. You can request that Santander hold an overpayment as a credit toward future payments, though this is not automatic. Ask your servicer how they handle overpayments if you plan to pay extra.

Is there a fee for paying online or by phone?

Santander does not charge a fee for online, mobile app, or phone payments. However, your bank may charge a fee if you use a credit card or if you make a payment through a third-party service. Check with your bank before paying to understand any fees that might apply.