Register third-party advertising without retyping organization particulars

Individuals, corporations, and trade unions incurring expenses for a municipal ballot question repeat organization name, contact information, and registration particulars on every Notice of Registration – Third Party Form 7. This guide is an example of storing them once in hivi.

Official form and source

Start from the official source and always use the current version — form numbers and links can change:

• Service page: 2026 third-party advertisers' guide — ontario.ca
• Form (Central Forms Repository): Notice of Registration - Third Party - Form 7 — 017-10551p

What this form is about

Form 017-10551p registers a third party that wishes to incur expenses for a question on a municipal ballot — confirm rules in the third-party advertisers' guide on ontario.ca.

Before you start: what to gather

• Third-party name (individual, corporation, or trade union).
• Contact details including phone and email.
• Municipality and ballot question particulars.
• Authorized representative if applicable — confirm on ontario.ca.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your organization name, address, and contact details in your hivi profile.
2. Keep documents ready. Upload supporting documents to hivi Files so you are not searching at form time.
3. Autofill the form. Use the hivi Chrome extension on a web form, or fill a PDF from your saved profile inside hivi.
4. Review and submit yourself through the official channel.

Why do it in hivi

Related Ontario forms repeat the same personal details. Captured once in hivi — stored in Canada, with AI on its own servers — every form starts mostly complete.