FDD guide

FDD Item 8 Guide: Supplier Restrictions, Approved Vendors & Rebates

Required suppliers can protect brand standards, but they can also change margins and operating flexibility.

Last reviewed: May 26, 2026 by the BizLeaseCheck Editorial Team

General information, not legal advice.

Overview

Item 8 covers restrictions on sources of products and services. For buyers, the issue is not whether a brand can require consistency. The issue is how required purchases, approved suppliers, rebates, markups, and purchasing control affect margins and flexibility.

Supplier terms should be reviewed together with Item 6 fees, Item 7 startup investment, Item 19 performance data, and your local operating model.

Topics to check

Item 8 covers required purchases and approved sourcesMedium confidence

Section 436.5 includes Item 8 for restrictions on sources of products and services. Read it for required goods, approved vendors, specifications, purchasing procedures, and whether the franchisor or affiliates are involved.

A required-source clause can affect startup cost, product margin, supply continuity, and your ability to respond to local pricing.

16 CFR 436.5 — Item 8

Rebates and affiliate revenue need margin reviewMedium confidence

If the franchisor, affiliates, or approved suppliers receive payments tied to franchisee purchases, ask how those payments are disclosed and whether any benefit is passed through to franchisees.

The practical question is whether required purchasing improves buying power or increases your cost stack.

FTC Franchise Rule Compliance Guide

Supplier control can affect operationsMedium confidence

Approved-supplier systems may restrict equipment, ingredients, signage, software, uniforms, fixtures, inventory, packaging, insurance, advertising, and services.

Ask how long supplier approval takes, whether alternatives are available during shortages, and who bears cost increases or shipping problems.

FTC Consumer Guide to Buying a Franchise

Tie supplier restrictions to performance claimsMedium confidence

If Item 19 performance data depends on units with different purchasing costs, supply arrangements, geography, or company-owned purchasing advantages, your unit economics may differ.

Ask current franchisees whether supplier costs track the assumptions they used when buying.

16 CFR 436.5 — disclosure items

Key takeaways

Item 8 is the required-purchases and supplier-restriction item.
Required suppliers can affect both startup cost and margins.
Franchisor, affiliate, and supplier revenue should be reviewed carefully.
Approval processes and shortage flexibility matter operationally.
Supplier costs should be compared with Item 19 assumptions and franchisee calls.

Official resources

FTC Franchise Rule landing page 16 CFR Part 436 — Franchise Rule FTC Franchise Rule Compliance Guide FTC Consumer Guide to Buying a Franchise 16 CFR 436.5 — Item 8

Legal-review notes

Guide confidence marker: Medium confidence.

Any claim about rebate legality, antitrust issues, or fiduciary duties requires lawyer review and is not made in this guide.
Specific supplier economics require current franchisee calls and document-specific review.

Frequently asked questions

Can a franchise require me to buy from approved suppliers?

Franchise systems often use required or approved sources. Item 8 is where buyers should review source restrictions and related disclosures.

Are supplier rebates always bad?

Not necessarily. The diligence question is how the arrangement affects franchisee pricing, transparency, incentives, and margins.

What should I ask current franchisees about suppliers?

Ask about pricing, shortages, approval flexibility, shipping, quality, technology vendors, and whether supplier costs matched the sales process assumptions.