Small business contract guides

Plain-English, source-cited explainers for every document we review — organized by type and written for the side signing: tenant, guarantor, borrower, customer, or franchisee. Pick the document you are about to sign, then drill into a specific topic or your state.

Last reviewed: May 26, 2026 by the BizLeaseCheck Editorial Team. General information, not legal advice.

Commercial lease guides

What a lease really costs a tenant: CAM/operating-expense pass-throughs, repairs, guaranty, assignment, default remedies, relocation, and use clauses — by industry and by state.

Assumed lease & assignment guides

For businesses taking over a commercial lease by assignment, business purchase, or sublease: landlord consent and recapture, inherited liability and novation, the estoppel certificate, CAM true-ups, existing defaults, and surrender obligations.

Residential lease & renter guides

For renters signing an apartment or house lease: security deposits, late fees and rent increases, auto-renewal and notice, breaking a lease early, habitability and repairs, landlord entry, roommates and joint liability, fees and pet rent, and eviction rights.

Personal guaranty guides

How far a personal guaranty reaches the signer: enforceability of confession-of-judgment clauses, spousal signatures, homestead, deficiency judgments, and the statute of limitations — state by state.

SBA loan guides

Borrower-side guides to SBA 7(a) and 504 financing: the unconditional personal guarantee, collateral and lien rules, Forms 148/148L, default, and liquidation.

Vendor & SaaS (MSA) guides

For both customers and vendors signing a master services agreement or SaaS contract: liability caps, indemnification, auto-renewal, price escalation, IP, data, and SLAs.

Commercial purchase agreement guides

For buyers and sellers of commercial real estate: earnest money and when the deposit goes hard, due diligence, financing, title and survey, AS-IS condition, closing and prorations, default remedies, casualty, and 1031 exchanges.

Business & asset purchase guides

For buyers and sellers of a business: asset vs stock structure, purchase price and working capital, earnouts, representations, indemnification caps and baskets, escrow, non-competes, and tax allocation.

Business funding & MCA guides

For owners taking a merchant cash advance, business loan, or promissory note: the real APR behind the factor rate, confession of judgment, daily ACH, reconciliation rights, UCC liens, and personal guaranties.

Equipment finance & lease guides

For businesses leasing or financing equipment: the hell-or-high-water clause, $1 vs FMV buyouts, evergreen renewal, warranty disclaimers, stipulated loss value, and default remedies.

Employment, non-compete & NDA guides

For employees and employers signing an offer or agreement: non-compete enforceability by state, non-solicitation, NDAs, IP and invention assignment, equity and vesting, at-will and "cause," severance, and arbitration.

LLC operating agreement guides

For minority and controlling owners signing LLC operating agreements, partnership agreements, buy-sell agreements, or closely held shareholder agreements: capital calls, distributions, voting, transfers, valuation, fiduciary duties, deadlock, and withdrawal.

Construction contract guides

For owners, contractors, and subcontractors signing construction contracts and subcontracts: payment and pay-if-paid clauses, retainage, change orders, delay liquidated damages, indemnity, mechanic’s liens and lien waivers, bonds, and termination.

Insurance policy guides

For policyholders reading a commercial insurance policy: per-occurrence vs aggregate limits, sublimits, claims-made vs occurrence, coinsurance, replacement cost vs ACV, exclusions, additional insured, duties after loss, and coverage gaps.

Franchise guides

For prospective franchisees reading a Franchise Disclosure Document: Item 19 financial performance, fees, territory, renewal and transfer, plus franchise registration laws by state.

Frequently asked questions

What documents does BizLeaseCheck have guides for?

Commercial leases, personal guaranties, SBA loans, vendor and SaaS contracts (MSAs), commercial real estate purchase agreements, business and asset purchases, business loans and merchant cash advances, equipment finance agreements, employment agreements, LLC operating agreements, construction contracts, commercial insurance policies, and franchise disclosure documents (FDDs) — each with topic-by-topic guides and, where the law varies, state-by-state guides.

Are these guides written for the business owner or the other side?

For the side signing: the tenant, guarantor, borrower, customer, owner, or franchisee — not just the landlord, lender, vendor, control group, or franchisor. The goal is to show you what to watch for before you commit.

Can these guides replace a lawyer?

No. They explain what to look for and what terms mean, but they are general information, not legal advice. For a high-exposure document, have a qualified attorney review your specific wording and situation.