Finance

Infiniti Finance Auto Loan Payment Guide

Anisur Rahman
June 30, 2026 3 min read
INFINITI USA Logo
πŸš— Official Auto Finance Notice: Infiniti Financial Services (IFS / Nissan Motor Acceptance Company LLC) loans and leases are managed at infinitifinance.com or via the Infiniti Finance App.

Infiniti Financial Services (IFS) (a division of Nissan Motor Acceptance Company LLC / NMAC) is the captive luxury automotive finance organization for Infiniti vehicles in the United States, providing customized retail loan financing, signature lease programs, and luxury vehicle protection plans.

Whether you need to log in to your IFS online portal, submit an immediate one-time guest payment via BillMatrix / Speedpay, enroll in automatic monthly AutoPay, generate an instant 10-day vehicle payoff quote, or manage luxury lease maturity options, this comprehensive guide covers every billing method and customer care contact.

Infiniti Financial Services Payment Options Overview

Compare available payment options, fees, and posting speeds:

Payment Channel Convenience Fee Posting Speed
IFS Online Account (Bank ACH) $0.00 (Free) Same-Day Credit if made by 5:00 PM CST
AutoPay (Automatic Bank Draft) $0.00 (Free) On Due Date
BillMatrix Guest Pay (Debit Card) $2.95–$3.95 third-party fee Immediate Credit
Automated Phone System (IVR) $0.00 (Free ACH) Instant Confirmation

How to Pay Your Infiniti Finance Bill Online (Step-by-Step)

Method 1: Pay via IFS Customer Account (Free Bank Draft)

  1. Navigate to: infinitifinance.com/login.
  2. Enter your Username / Email and Password and click “Sign In”.
  3. Select your active Infiniti Loan or Lease Account.
  4. Click “Make a Payment”.
  5. Enter checking account routing number and bank account number.
  6. Select payment date and confirm submission to receive an instant electronic receipt.

Method 2: One-Time Debit Card Payment (BillMatrix)

  1. Visit the IFS payment options page at infinitifinance.com.
  2. Select “Pay with Debit Card (BillMatrix)”.
  3. Enter your 10-digit IFS Account Number and ZIP Code.
  4. Enter Debit Card details and submit payment.

Alternative Payment Channels

  • AutoPay Setup: Automatically pay your monthly luxury lease or loan payment directly from your checking account with zero fees.
  • Pay by Phone: Call Infiniti Financial Services automated phone banking toll-free at 1-800-627-4437.
  • Pay by Mail: Send payment check with loan coupon to:
    Infiniti Financial Services
    P.O. Box 70256
    Philadelphia, PA 19176-0256
  • Cash Pay at Retailers: Pay cash at Western Union Quick Collect agents using Code City: INFINITI / TN.

Infiniti Financial Services Support Directory

  • Customer Support Hotline: 1-800-627-4437 (Mon–Fri 7:00 AM – 7:00 PM CST)
  • Hearing Impaired (TTY): 711
  • Official Website: infinitifinance.com
  • Parent Company: Nissan Motor Acceptance Company LLC, Franklin, TN

Frequently Asked Questions (FAQ)

How do I obtain a 10-day payoff quote for my Infiniti?

Log into your IFS account at infinitifinance.com, navigate to “Payments > Payoff Quote”, and generate your real-time calculated 10-day payoff quote with per diem daily interest.

Can I make an extra principal payment on my Infiniti loan?

Yes. In your IFS online portal, select “Principal Only Payment” to apply extra funds directly toward reducing your loan principal and lowering the total finance charges owed.

Related Automotive Finance Guides:

Disclaimer: BillPayment.guide is an independent automotive finance guide and is not affiliated with, endorsed by, or operated by Infiniti USA, Nissan Motor Co., Ltd., or Nissan Motor Acceptance Company LLC. All trademarks belong to their respective owners.

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