Calbil is Umrah quotation software for travel agencies in Pakistan. An agency keeps its vendors' hotel, visa, transport, air ticket and ziyarat rates in one rate book, with validity dates. Calbil picks the cheapest valid rate for each part of a client's trip, adds the agency's markup and converts SAR to PKR at the agency's own rate. Agents paste or speak the client's WhatsApp message in English, Urdu or Roman Urdu, and the quote form fills itself. The quote is shared as a branded one-page PDF and a private link on WhatsApp. The agency sees when the client opens it, and the client can accept it with one tap. Agents see only the client price; owners and managers see vendor costs and profit. Each agency's data is private. Start free at calbil.com. Free Umrah package calculator: calbil.com/umrah-package-calculator