# Billboard Advertisement with MARSHALL ARTS STUDIOS™

> BILLBOARD ADVERTISEMENT | Outdoor Advertising & Visual Brand Impact A professional outdoor advertising service designed to make your brand visible through bold visuals, concise messaging, and impactful creative design. From concept development and advertising copy to custom billboard artwork and production-ready design files, each advertisement is crafted to capture attention, communicate your message quickly, and reinforce brand recognition. Ideal for businesses, organizations, product launches, and major promotional campaigns seeking visibility in high-traffic locations. Billboard space rental, printing, installation, and placement fees are subject to separate arrangements unless otherwise specified. Make a statement. Own the view. Put your brand in the spotlight. Payment Plan Available: accounting@marshallartstudios.ca Booking Policy A $10,000 CAD non-refundable deposit is required to secure your booking. Cancellations or rescheduling requests must be submitted at least 48 hours in advance. Once a project has commenced, typically within 48 hours of booking, all payments are final and non-refundable. By booking with Marshall Arts Studios™, you acknowledge and agree to these terms.

- Host: MARSHALL ARTS STUDIOS™
- Duration: 30 min
- Location: Zoom Video
- Host time zone: America/Toronto
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/marshall-arts-studios-77g4n0/billboard-advertisement
- Event type id: 7518665

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7518665&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 7518665,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Please-share-anything-that-will-help-prepare-for-our-meeting": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `Please-share-anything-that-will-help-prepare-for-our-meeting` (Please share anything that will help prepare for our meeting.), `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.