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Retainer vs. Net-30 vs. Lien: Medical Transport for Law Firms

April 10, 2026 | Otse Amorighoye · Founder & CEO, Dream Care Rides | 8 min read

Legal TransportationLaw Firm Billing
Otse AmorighoyeFounder & CEO
Retainer vs. Net-30 vs. Lien: Medical Transport for Law Firms

Three billing models dominate the Illinois market for personal injury client medical transport: Retainer (prepaid block), Firm-Pay (Net-30 invoice), and lien-based arrangements offered by certain competitors. Dream Care Rides offers Retainer and Firm-Pay and is explicitly non-lien. We do not take settlement liens, we do not advance cash to consumers, and we are not regulated by the Illinois Consumer Legal Funding Act (CLFA). This post explains exactly why those distinctions matter and how to choose. Call (708) 505-6994 or visit our legal transport program.

Model 1: Retainer (Prepaid Block)

The firm prepays a block — $5K, $10K, or $25K — and rides for all of the firm's clients draw against the balance. Monthly statements show usage per client. When the block gets low, the firm tops it up.

  • Vendor relationship: Law firm to Dream Care Rides, at the firm level.
  • Who pays: Law firm, upfront.
  • Regulatory classification: Vendor services contract. Not a lien, not a loan, not a consumer product.
  • Reimbursement mechanism: Firm recovers the expense from settlements or awards as a case expense under IRPC 1.8(e).

Model 2: Firm-Pay (Net-30 Invoice)

Dream Care Rides schedules rides for the firm's clients and invoices the firm Net-30. Each invoice itemizes trips and references the client matter number. To discuss a Firm-Pay account, call (708) 505-6994.

  • Vendor relationship: Law firm to Dream Care Rides, per client or per master account.
  • Who pays: Law firm, monthly.
  • Regulatory classification: Vendor services invoice. Same as a court reporter, radiology group, or expert witness invoice to the firm.
  • Reimbursement mechanism: Same as Retainer — case expense advance under IRPC 1.8(e).

Model 3: Lien-Based Competitors

Some transportation companies file a lien directly against the client's anticipated settlement. Under this model, the client (not the firm) is technically the customer, and the transportation company becomes a secured creditor against the settlement proceeds. In Illinois, this intersects with the Letter of Protection framework and the Illinois Health Care Services Lien Act (770 ILCS 23), which caps individual provider liens at 40% of the settlement and aggregate provider liens at 60%.

Why firms increasingly avoid lien-based transport

  • Lien stacking reduces the client's recovery. Every lien against a settlement comes out of the same 60% aggregate cap. Transportation liens compete with medical liens from the actual providers — the ER, the surgeon, the imaging center — for limited pool dollars.
  • Contested allocation at settlement. Lien holders sometimes refuse reasonable reductions, creating last-minute settlement friction.
  • Potential CLFA exposure. Arrangements that look like consumer financing may fall under the Illinois Consumer Legal Funding Act (CLFA, 2021), with its required disclosures, rate caps, and registration. Some transportation lien products have been restructured post-CLFA; the legal terrain is unsettled.
  • Attorney ethics considerations. Firms that steer clients to third-party financing products can create disclosure and conflict issues. The simpler path is vendor expense advancement under IRPC 1.8(e) — the attorney advances the cost from firm funds and is reimbursed from proceeds, with no third-party lien in the picture.

The CLFA Question — And Why It Does Not Apply to Firm-Pay or Retainer

The Illinois Consumer Legal Funding Act (effective 2021) regulates cash advances made directly to consumers with pending legal claims. It requires registration, mandates disclosure of funding terms, and caps certain fees and rates. CLFA is a consumer protection statute targeting a specific product — money lent to a plaintiff now in exchange for a larger payout from the eventual settlement.

Firm-Pay and Retainer are structurally different products:

  • No money is advanced to the consumer. The consumer is driven to the doctor. Transportation is the product delivered.
  • The financial relationship is between the law firm and Dream Care Rides. The firm pays the invoice or draws down the retainer. The consumer is a beneficiary of the service, not a counterparty to a loan.
  • There is no lien filed against the consumer's settlement. The firm recovers its advance from the settlement as a case expense under IRPC 1.8(e), the same way it would recover an expert witness fee or court reporter charge.

This is not novel. Court reporters, radiology groups, experts, and process servers have invoiced law firms on Net-30 for decades without triggering consumer lending statutes. Firm-Pay transportation is the same structure applied to a different service.

770 ILCS 23 — The Illinois Health Care Services Lien Act

The Health Care Services Lien Act caps the total amount all health care providers can collectively claim from a personal injury settlement. Individual provider liens are capped at 40% of the settlement. The aggregate of all provider liens (plus attorney liens) cannot exceed 60% of the total settlement. This matters for transportation because:

  • Every lien-based vendor that files against a settlement is competing with the doctors, hospitals, and surgeons who actually treated the client.
  • Transportation is typically a small-dollar line item next to hospital bills, so a transportation lien that triggers pro-rata reduction hurts everyone's recovery for minimal gain.
  • Firms that use non-lien transportation (Retainer or Firm-Pay) leave the entire 60% aggregate cap available for medical providers, which improves outcomes for clients and medical partners alike.

Side-by-Side: Retainer vs. Firm-Pay vs. Lien

Factor Retainer Firm-Pay (Net-30) Lien-Based
Who is the customer? Law firm Law firm Client (typically)
Cash up front? Yes (block) No No
Lien on settlement? No No Yes
Counts against 60% cap (770 ILCS 23)? No No Yes
CLFA risk? None (vendor services) None (vendor services) Possible, depending on structure
Dispatch speed Immediate Immediate after billing setup Varies
Preferred by firms because Simple, fast, volume discount No capital required Third-party carries the cost

Illinois Transportation Pricing (All Three Models)

  • Ambulatory: $50–$60 base, $3.00 per mile after the first 3 miles
  • Wheelchair: $60–$70 base, $3.50 per mile after the first 3 miles
  • Stretcher: $350–$400 base, $6.00 per mile after the first 5 miles

Weekends +$50 per leg, holidays a fee shown before you book, wait time $15 per 15 minutes after the first 15 free, oxygen $25, stair-chair $40. Rates are the same across Retainer and Firm-Pay, including on workers' comp transportation files that route through Firm-Pay when a carrier is slow to authorize. Some lien-based competitors inflate pricing to account for the time value of money until settlement — another reason firms migrate to fixed-rate vendor models.

Frequently Asked Questions

Does Dream Care Rides ever take a lien?

No. Dream Care Rides is a transportation vendor. We invoice law firms under Firm-Pay, we draw down prepaid Retainer blocks, or we bill carriers through Insurance Direct. We do not file liens against client settlements.

Is Firm-Pay covered by the Illinois Consumer Legal Funding Act?

No. CLFA regulates cash advances to consumers with pending claims. Firm-Pay is a vendor invoice for transportation services delivered, billed to the law firm, with no money advanced to the consumer.

Why is the 40% / 60% lien cap relevant even if Dream Care Rides is not a lien holder?

Because firms that use lien-based transportation vendors are adding competitors to the same settlement pool that also has to pay doctors and hospitals. Non-lien transportation keeps the settlement pool cleaner for the providers who actually need it.

Is a Retainer an IOLTA trust arrangement?

No. A Retainer is a prepaid purchase of services between the firm and Dream Care Rides. It does not sit in a trust account and is not governed by IOLTA rules.

Can a firm use all three models simultaneously?

Yes, and many do. Insurance Direct is the first choice when a carrier is available. Retainer handles the bulk of contested PI cases. Firm-Pay covers one-off situations. See how law firms pay for client medical transportation for the full decision framework.

How does a Letter of Protection (LOP) fit with these models?

An LOP is a written commitment from the attorney to pay a specific provider from settlement proceeds. It can pair with Firm-Pay for transportation, but it is not required — the firm's obligation to pay the Net-30 invoice exists regardless. See our Letter of Protection guide.

Why Non-Lien Matters to the Client (Not Just the Firm)

The firm's preference for non-lien transportation is not just about administrative cleanliness — it affects the client's net recovery. Every dollar of lien that attaches to a settlement is a dollar that has to come out of the pool shared with the medical providers under 770 ILCS 23's 60% aggregate cap. When a transportation vendor takes a lien, the client's surgeon or hospital may end up getting pro-rata reduced to keep the aggregate under the cap. That reduces the practical willingness of those medical providers to accept LOPs going forward — which reduces the care available to future injured clients. Non-lien transportation keeps the settlement pool healthy for the parties that actually need it.

Questions to Ask a Competing Vendor

If a transportation company approaches your firm, the following questions will clarify the legal structure within the first five minutes of the conversation:

  1. Who is the customer on the services agreement — the firm or the client?
  2. Do you file a lien against client settlements under 770 ILCS 23?
  3. Are you registered under the Illinois Consumer Legal Funding Act? If not, why do you believe CLFA does not apply to your product?
  4. What happens to the invoice if the case loses?
  5. Do you mark up rates above the Illinois private-pay range to account for time-to-settlement risk?

Dream Care Rides' answers: the firm is the customer; we do not file liens; CLFA does not apply because we bill the firm, not the consumer, for vendor services; if the case loses, the firm's IRPC 1.8(e) contingent-expense obligation runs to us; and our rates are the same published Illinois ranges regardless of billing model.

Set Up a Non-Lien Account

Call (708) 505-6994 or book online to set up a Retainer or Firm-Pay account with Dream Care Rides. We serve all of Illinois from Olympia Fields — see our full coverage area — and carry a 5.0 Google rating from 45+ reviews. For program details, visit our legal transport program.


Disclaimer: This article provides general information about medical transportation services. It is not legal advice. Law firms and clients should consult Illinois counsel regarding fee arrangements, IRPC 1.8(e) obligations, and applicable state regulations.

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Otse Amorighoye

Founder & CEO, Dream Care Rides

Licensed NEMT provider headquartered in Olympia Fields, IL.

Important — Not Legal Advice

This page provides general information about medical transportation services. It is not legal advice. Law firms and clients should consult Illinois counsel regarding fee arrangements, IRPC 1.8(e) obligations, and applicable state regulations.