# Discovery Call with ClearTax ConsulTancy

> Schedule Your Free Discovery Call. This session is designed to assess your situation and determine the most appropriate advisory approach. The meeting will be conducted virtually via Google Meet. Kindly share as much relevant information as possible when booking. This helps our advisors prepare and make the session valuable for you. We look forward to speaking with you.

- Host: ClearTax ConsulTancy
- Duration: 30 min
- Location: Google Meet
- Host time zone: Africa/Nairobi
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/cleartax/consulting-session
- Event type id: 1258708

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=1258708&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": 1258708,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "phonecon": "…",
    "consult-on": "…",
    "achievements": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `phonecon` (Contact WhatsApp no.), `consult-on` (What would you like to consult on?), `achievements` (What do you hope to achieve from this introductory call?)
- Optional fields: `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.