# Turnstile > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 17, 2026. > Turnstile is a modern quote-to-cash platform for SaaS companies. It automates quoting, billing, collections, and revenue recognition, providing a single system for managing revenue from the first quote to recognized revenue. The platform helps businesses stop chasing down invoices, reconciling spreadsheets, and guessing at ARR, supporting founders, finance leaders, and operators at early- and growth-stage SaaS companies. - Business Profile: https://optimly.ai/brand/turnstile - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://turnstile.ai/ - Logo: https://logo.clearbit.com/turnstile.ai - Slug: turnstile - Brand Authority Index tier: Emerging - Category: Quote-to-Cash Software - Last Analyzed: September 17, 2026