Biller name
Interinsurance Exchange of the Automobile Club
HQ: Costa Mesa, CA
Legal name
INTERINSURANCE EXCHANGE OF THE AUTOMOBILE CLUB
Website
Deferit is unaffiliated with Interinsurance Exchange of the Automobile Club
Pay your Interinsurance Exchange of the Automobile Club bill with Deferit
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Financing Option
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How to pay Support FAQ Split into installments
Interinsurance Exchange of the Automobile Club Account & Billing Support
| Department | Number / Channel |
|---|---|
| Customer Service Main | 800-924-6141 |
| Customer Service | 855-519-5641 |
| Customer Service | 855-973-2424 |
| TTY | 711 |
Retrieved June 2026 · Source: interactive.web.insurance.ca.gov/companyprofile/companyprofile?event=companyProfile&doFunction=getCompanyProfile&eid=2813 ·news.aaa-calif.com/news/fire-alert-auto-club-insured-members-can-call-claims-center-for-help-and-service-6818786 · current departmental phone numbers and hours of operation.
About Interinsurance Exchange of the Automobile Club
The Interinsurance Exchange of the Automobile Club is the insurance subsidiary of the Automobile Club of Southern California and one of California's largest insurers. Organized as a reciprocal inter-insurance exchange rather than a conventional insurance company, it provides automobile, homeowners, recreational vehicle, motorcycle, watercraft, and umbrella liability coverage.
Interinsurance Exchange of the Automobile Club bills commonly include monthly insurance premiums, coverage fees, policy deductibles, and periodic rate adjustments. Deferit is unaffiliated with Interinsurance Exchange of the Automobile Club.
How to Pay Your Interinsurance Exchange of the Automobile Club Bill
- Online: Use the mobile app for iOS and Android to pay your bill online.
- Phone: Call 1-800-924-6141 to make a payment over the phone.
- Mail: Send your payment to P.O. Box 25001, Santa Ana, CA 92799-5001.
- With Deferit: pay now and split into 4 installments, once every two weeks. Learn more →
Need to split your Interinsurance Exchange of the Automobile Club bill into installments?
Retrieved June 2026 · Source: acsc.com.
| Interinsurance Exchange of the Automobile Club payment arrangement |  Deferit | |
|---|---|---|
| How to access | Check Interinsurance Exchange of the Automobile Club's online account, payment portal, or customer support team for available payment arrangement options. | Sign up, take a picture of your bill, and Deferit pays it on your behalf. Online or in app. |
| Maximum split | If Interinsurance Exchange of the Automobile Club offers payment arrangements, limits are set by Interinsurance Exchange of the Automobile Club based on your account status. We couldn't verify a published maximum split. | 4 installments, once every two weeks, up to your Deferit balance |
| Eligibility & approval | Decided by Interinsurance Exchange of the Automobile Club at request time based on account status | Monthly Deferit membership, no lock-ins. Cancel anytime. |
| Fees & interest | Fees and interest were not published in the sources reviewed. Check Interinsurance Exchange of the Automobile Club's payment portal or support team before setting up an arrangement. | Monthly Deferit membership plus a $0.99 processing fee per bill. No interest. No late fees on eligible Deferit memberships.* |
| If you miss a payment | Missed-payment consequences are set by Interinsurance Exchange of the Automobile Club and may include late fees, service interruption, or collection activity depending on your account. | You can reschedule a repayment date in the app before it's due. Late fees may apply depending on your Deferit membership.* |
| Works for | Interinsurance Exchange of the Automobile Club bills only | Interinsurance Exchange of the Automobile Club and most other US household bills |
| Learn more → |
*No late fees feature included with Max and Ultra memberships. Installments on the Lite membership may incur late fees if overdue. See Membership terms for details.
Pay your Interinsurance Exchange of the Automobile Club bill with Deferit
Earn 2% cashback on every bill, redeemed off your next payment. No subscription fee.
Common Questions About Interinsurance Exchange of the Automobile Club
Can I use Deferit to pay my Interinsurance Exchange of the Automobile Club bill? ›
Yes. Enter your Interinsurance Exchange of the Automobile Club bill amount in Deferit and we pay Interinsurance Exchange of the Automobile Club in full right away. You repay us in 4 bi-weekly installments.
What payment methods does Interinsurance Exchange of the Automobile Club accept? ›
Interinsurance Exchange of the Automobile Club typically accepts online payments via credit card, debit card, or bank transfer. Visit acsc.com or contact their support team for the most up-to-date options.
Does Interinsurance Exchange of the Automobile Club offer autopay? ›
Most billers offer automatic payment to help avoid late fees. Visit Interinsurance Exchange of the Automobile Club's website or app to check whether autopay is available and how to enroll.
What do I do if I can't pay my Interinsurance Exchange of the Automobile Club bill on time? ›
Contact Interinsurance Exchange of the Automobile Club directly to ask about payment arrangements or hardship assistance programs. Deferit can also help — split your bill into 4 payments to ease the immediate financial pressure.
Updated: June 2026