# Devaltech – Cal.com booking page

> Devaltech builds business software for founders and SMEs in Kenya: point of sale, ERP and custom management systems with M-Pesa payments and eTIMS receipts built in, plus websites that bring in customers.

Book a 30-minute call to tell us what you're building. You'll leave with a clear next step, and if we're a fit, a flexible price and a fixed launch date.

Booking page: https://cal.com/devalentine

## Event types

- [Quick Inquiry](https://cal.com/devalentine/quick-inquiry): 5 min, confirmed instantly, event type id 7170339. A quick inquiry call to discuss your business software, POS, ERP or website project before we scope the work. Details: https://cal.com/devalentine/quick-inquiry.md
- [Project Scoping Call](https://cal.com/devalentine/30min): 30 min, confirmed instantly, event type id 7169991. Book a video or phone call with the engineer who would build your project. We'll go through what you need (POS, ERP, management system or website) and outline a rough plan. Details: https://cal.com/devalentine/30min.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&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

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction