SaaS contract dispute filing for SMB buyers

A small business signs up for an AI sales tool, hits a billing problem — overbilled seats, a feature that never worked, a cancellation ignored — and discovers that their only path is a support ticket that goes nowhere. At that moment they have three bad options: spend hours escalating through a system designed to exhaust them, hire a lawyer for a $1,000 dispute (not economically rational), or eat the loss. Most eat the loss.

This gap persists because SaaS vendors have asymmetric leverage. Their contracts are written to minimize refund exposure, their support is optimized for retention not resolution, and small buyers lack the legal vocabulary to push back effectively. No individual complaint is large enough to hire counsel. The vendors know this.

What's missing isn't legal representation — it's structured, credible escalation: a formal demand letter referencing the specific contract clause, the relevant consumer protection or commercial law in the buyer's jurisdiction, and the documented failure. Users who complained about being 'screwed out of more than $1,000' or paying for three months of a product with bugs that prevented all work have legitimate claims — they just don't know how to assert them in writing in a way vendors take seriously.

This is a business because billing disputes with SaaS vendors recur constantly — the same vendors, the same contract structures, the same refusal-to-refund playbook. A buyer who recovers $1,200 through a structured demand will come back when it happens again, and will tell their network. The need doesn't go away as long as auto-renewal contracts with vague cancellation terms are standard practice.

What to build

Build a web form that takes a user's SaaS billing complaint, contract upload, and correspondence history, then generates a jurisdiction-appropriate formal demand letter citing the specific breach and requesting remedy — ready to send to the vendor's legal or billing address in under 10 minutes.

Where to start

Start with US-based buyers disputing charges from a short list of vendors known for rigid contracts and ticketing-only support — the complaints are public on G2 and Capterra, meaning you can name the vendors in your SEO and acquisition copy before you've built anything.

The hard part

The hardest thing is calibrating demand letters precisely enough to be taken seriously without inadvertently making legal claims that vary by jurisdiction in ways that backfire — getting the legal review layer right without the cost of per-document attorney involvement.

How it makes money

Flat fee per demand letter generated ($49–$99), with an optional escalation tier ($199) that includes a human paralegal review before sending.