{"product_id":"unit-economics-for-saas-and-danny-munrow-9798246888261","title":"Unit Economics for SaaS and Subscription Businesses: Understanding LTV, CAC, Payback Periods, and Margins","description":"\u003cb\u003eReactive Publishing\u003c\/b\u003e\u003cp\u003eUnit economics sit at the core of every successful SaaS and subscription-based business. Without a clear understanding of how revenue, cost, retention, and growth interact at the customer level, even fast-growing companies can drift into fragile or unsustainable models.\u003c\/p\u003e\u003cp\u003eThis book provides a structured, analytical framework for understanding unit economics in modern SaaS and subscription businesses. It breaks down the key metrics used by finance teams, founders, and analysts to evaluate performance, scalability, and long-term viability, including lifetime value (LTV), customer acquisition cost (CAC), payback periods, expansion revenue, and contribution margins.\u003c\/p\u003e\u003cp\u003eRather than offering tactics or shortcuts, the focus is on \u003cb\u003ehow these metrics work together as a system\u003c\/b\u003e. Readers are guided through the logic behind unit-level analysis, how different pricing models affect outcomes, and how changes in retention, expansion, or cost structure ripple through financial performance over time.\u003c\/p\u003e\u003cp\u003eTopics covered include: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eThe economic logic behind LTV and retention-based revenue models\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCAC dynamics across growth stages and channels\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePayback periods and capital efficiency in subscription businesses\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExpansion revenue and its role in compounding unit economics\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMargin structure and trade-offs in scaling SaaS operations\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWritten for professionals who want clarity rather than slogans, this book serves as a practical reference for understanding the financial mechanics that underpin subscription businesses. It is suitable for founders, FP\u0026amp;A professionals, product leaders, investors, and analysts seeking a grounded, metrics-driven view of SaaS economics.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Danny Munrow,Hayden Van Der Post\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798246888261\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/04\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 554\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.61lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 1.12d","brand":"Danny Munrow","offers":[{"title":"Paperback","offer_id":48440693752063,"sku":"9798246888261","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_0bc9936c-751c-47ae-8952-e05c2dfff0d4.jpg?v=1777184179","url":"https:\/\/www.whiterainbookhouse.com\/products\/unit-economics-for-saas-and-danny-munrow-9798246888261","provider":"WR Book House","version":"1.0","type":"link"}