MT · educational, not legal advice

Montana invoice collection law: a small-business primer

Montana requires all-party recording consent under its wiretapping statute. The Consumer Protection Act covers first-party invoice follow-up, and Montana is fully in the Mountain time zone.

Not legal advice

This page is general educational content for small-business owners deciding whether to use AI voice calls for invoice follow-up. It is not legal advice, does not create an attorney-client relationship, and should not substitute for advice from a licensed attorney in your state. State law changes; check the most recent statute or consult counsel before acting on any specific point below.

Recording consent

All-party (two-party)

Montana requires all-party consent for call recording under Mont. Code Ann. §45-8-213. Syntharra's hardcoded opening line announces the recording before any business content, satisfying the consent requirement.

Call window

9 AM – 8 PM, weekdays

Federal TCPA: 8 AM to 9 PM local time. Montana is fully in the Mountain time zone. Syntharra runs calls 9 AM to 8 PM Mountain, weekdays only.

Primary statute

Montana Consumer Protection Act (Mont. Code Ann. §30-14-103), Mont. Code Ann. §45-8-213 (recording consent), and federal TCPA / FDCPA

Montana's wiretapping statute (Mont. Code Ann. §45-8-213) requires all parties to consent to the recording of a private conversation, putting Montana in the all-party tier alongside California, Florida, and Hawaii. Montana's Consumer Protection Act (Mont. Code Ann. §30-14-103) prohibits unfair or deceptive acts in commerce broadly. Federal TCPA governs AI voice disclosure and call windows. Montana is fully in the Mountain time zone. For a service business calling overdue invoices in Montana, the compliance requirements are: AI disclosure, all-party recording notice, Mountain-time call windows, and a hard stop on any dispute.

What you actually need to know

Federal vs Montana — what changes

Federal TCPA governs AI voice calls; federal FDCPA applies to third-party collectors. Montana's Consumer Protection Act covers first-party businesses, prohibiting unfair or deceptive commercial acts. Montana's wiretapping statute requires all-party consent for recording — the most significant state-level addition for outbound AI invoice calls. The opening-line disclosure satisfies both the TCPA AI disclosure and Montana's recording-consent requirement.

Recording consent in Montana

Montana's wiretapping statute requires all parties to a private conversation to consent to recording. Syntharra announces 'this call may be recorded' in the opening line of every call, before any business content. Both parties are on notice before the conversation begins, which satisfies Montana's all-party consent requirement. The disclosure is hardcoded.

AI voice disclosure in Montana

Federal TCPA requires AI-voice disclosure at the start of every automated call. Syntharra's hardcoded opener — 'I am an AI assistant calling on behalf of [Your Business]' — runs before the language model is invoked. Montana's Consumer Protection Act prohibits deceptive representations in commerce; accurate AI identification satisfies both requirements.

What stops a call in Montana

DNC language, invoice dispute, and any request to speak to a human each end a Syntharra call in Montana. Each trigger is enforced before the language model can continue. Montana's Consumer Protection Act allows attorney-general enforcement and private causes of action. The event is logged with a transcript for legal defensibility.

Frequently asked questions

Is AI invoice collection legal in Montana?

Yes, when run inside federal TCPA and Montana Consumer Protection Act rules. Syntharra enforces AI disclosure, all-party recording notice, Mountain-time call windows, DNC, three-attempt cap, and dispute handling at the infrastructure layer.

Does Montana require recording consent from both parties?

Yes. Mont. Code Ann. §45-8-213 requires all parties to consent to recording. Syntharra announces the recording in the opening line before any business content, satisfying the requirement.

What are the call-window rules in Montana?

Federal TCPA sets the floor at 8 AM to 9 PM in the customer's local time. Montana is fully Mountain time. Syntharra runs calls 9 AM to 8 PM Mountain, weekdays only.

What if a Montana customer disputes an invoice?

The call ends immediately, the invoice is flagged, and the file routes to your office for human review.

Compliant invoice calls — including the Montana layer — start here

Connect QuickBooks, Xero, FreshBooks, Square, Zoho Books, or Jobber. The state-specific compliance layer applies automatically based on your customer's billing address.

Connect your books