# Tabby Demo for Small Businesses with Ahad Ali, CPA

> See how Tabby can automate bookkeeping for your business and save you valuable time & money. Tabby is the only bookkeeping platform founded by CPA, who ran an small business focused accounting firm based in NYC for 10 years before founding Tabby so he understands the exact pain of small businesses.

- Host: Ahad Ali, CPA
- Duration: 30 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/ahad-ali-obxsxb/demo-smalbiz
- Event type id: 6779959

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6779959&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": 6779959,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "How-did-you-hear-about-Tabby": "…",
    "smsReminderNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `How-did-you-hear-about-Tabby` (How did you hear about Tabby?), `smsReminderNumber` (Phone Number)
- Optional fields: `guests` (Add guests), `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.