# 30-Minute 1:1  Business in Germany Session with Binta Ado

> €35 Have questions about starting or running a business in Germany? This 30-minute 1:1 session is perfect if you're looking for clear, beginner-friendly guidance tailored to your situation. Come prepared with your questions, and we'll work through them together. Please note: This session provides general educational guidance and does not replace professional legal or tax advice.

- Host: Binta Ado
- Duration: 30 min
- Location: Cal Video
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.eu/business-with-binta/30-minute-1-1-quick-clarity-session
- Event type id: 358705

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=358705&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.eu/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 358705,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "title": "…",
    "notes": "…",
    "What-type-of-business-do-you-have-or-plan-to-start": "…",
    "Do-you-already-have-a-registered-business-in-Germany": "…",
    "What-are-your-top-3-questions-for-our-session": "…",
    "Is-there-anything-else-you-d-like-me-to-know-before-our-session": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `title` (What is this meeting about?), `notes` (Additional notes), `What-type-of-business-do-you-have-or-plan-to-start` (What type of business do you have or plan to start?), `Do-you-already-have-a-registered-business-in-Germany` (Do you already have a registered business in Germany?), `What-are-your-top-3-questions-for-our-session` (What are your top 3 questions for our session?), `Is-there-anything-else-you-d-like-me-to-know-before-our-session` (Is there anything else you'd like me to know before our session?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.