The Indiana Court of Appeals has ruled against Deluxe Detail LLC in its claim for late fees and prejudgment interest from Avis Budget Car Rental LLC. The court's decision, issued on October 30, 2026, affirms a previous ruling from a small claims court, stating that Deluxe did not adequately prove its case. This ruling impacts small businesses that rely on timely payments for their services.

Deluxe Detail, a company providing auto detailing services, filed a lawsuit against Avis Budget claiming it was owed $10,000 for services rendered. The dispute centers around six invoices totaling $7,250 that Deluxe claimed were overdue. The case was brought to the Indiana Court of Appeals under docket number 26A-SC-01327.

Background

Deluxe Detail began working with Avis Budget in 2023, performing between 150 to 200 transactions for the rental car company. The relationship soured when Deluxe alleged that Avis failed to pay for several invoices, leading to the lawsuit filed on October 14, 2025. In its Notice of Claim, Deluxe sought not only the overdue amount but also late fees and prejudgment interest.

Initially, a small claims court granted Deluxe a default judgment in December 2025. However, Avis Budget contested this ruling, arguing that Deluxe had not provided sufficient evidence to support the claimed damages. The court subsequently set aside the default judgment, prompting a trial on March 24, 2026, where both parties presented their cases.

The Ruling

The Indiana Court of Appeals upheld the small claims court's ruling, which found that Deluxe had failed to prove its entitlement to late fees and prejudgment interest. Judge Brown, who authored the opinion, stated, "Deluxe has failed to prove that the Late Fee Policy was incorporated in any way into the scope of the agreement between the parties." The court emphasized that there was no written agreement detailing the payment terms or the late fee policy.

During the trial, it became evident that Deluxe's late fee policy was not clearly communicated to Avis. The court noted that the invoices did not reference any late fee policy, and there was ambiguity surrounding the policy itself. Judge Brown highlighted that "the policy submitted by [Deluxe] claims to be a 'template' for late fees," which further complicated the matter.

Impact

This ruling has significant implications for small businesses that engage in service contracts without formal written agreements. It underscores the necessity for clear communication and documentation of payment terms, including late fees. The court's decision suggests that businesses must ensure that their policies are explicitly stated and acknowledged by clients to enforce them effectively.

Moreover, the ruling serves as a reminder that claims for late fees and prejudgment interest must be clearly articulated and supported by evidence in court. Businesses may need to review their invoicing practices and ensure that all terms are communicated to avoid similar disputes in the future.

What's Next

Deluxe Detail has the option to appeal the ruling, but further details regarding any potential appeal were not available in the court filing. The case serves as a cautionary tale for businesses regarding the importance of clear contract terms and communication.