# The publica.la Blog > Guides, case studies, product updates, and publishing insights for digital publishers, authors, and bookstores. Source: https://publica.la/en/blog Guides, case studies, market insights, and product updates for the digital publishing industry. ## Latest [Product Updates Feature Stock control for physical products Assign available units to every physical product and let each confirmed sale update the count automatically. When a title runs out, your store stops selling it — overselling is over. Read more Sep 3, 2026](https://publica.la/en/blog/stock-control-for-physical-products) [Product Updates Feature Aug 20, 2026 Chat with this book The AI reading assistant now works on EPUB — the format most of your catalog lives in — and arrives redesigned as a native part of the reader. Read more](https://publica.la/en/blog/chat-with-this-book) [Guides Jul 21, 2026 De Wattpad a tu propia tienda: playbook de migración para autores con audiencia Read more](https://publica.la/en/blog/wattpad-a-tienda-propia-playbook-migracion) [Product Updates Feature Jul 17, 2026 Location-Based Shipping Checkout now calculates the exact shipping cost for each buyer's region automatically. Set a price per province, offer free shipping where you choose, and watch totals update in real time. Read more](https://publica.la/en/blog/location-based-shipping) ## Product Updates New features, improvements, and announcements from the platform. [ View all product updates ](https://publica.la/en/blog/category/product-updates) [Product Updates Feature Sep 3, 2026 Stock control for physical products Assign available units to every physical product and let each confirmed sale update the count automatically. When a title runs out, your store stops selling it — overselling is over. Read more](https://publica.la/en/blog/stock-control-for-physical-products) [Product Updates Feature Aug 20, 2026 Chat with this book The AI reading assistant now works on EPUB — the format most of your catalog lives in — and arrives redesigned as a native part of the reader. Read more](https://publica.la/en/blog/chat-with-this-book) [Product Updates Feature Jul 17, 2026 Location-Based Shipping Checkout now calculates the exact shipping cost for each buyer's region automatically. Set a price per province, offer free shipping where you choose, and watch totals update in real time. Read more](https://publica.la/en/blog/location-based-shipping) [ View all product updates ](https://publica.la/en/blog/category/product-updates) ## Guides & Insights Timeless resources for digital publishers, bookstores, and libraries. [ Explore all guides & insights ](https://publica.la/en/blog?category=guides) [Guides Jul 21, 2026 De Wattpad a tu propia tienda: playbook de migración para autores con audiencia Read more](https://publica.la/en/blog/wattpad-a-tienda-propia-playbook-migracion) [Publishing Insights Jul 14, 2026 Producción de audiolibros para autores indie: AI narration vs estudio humano en 2026 Read more](https://publica.la/en/blog/produccion-audiolibros-autores-indie-ai-vs-estudio-humano) [Guides Jul 7, 2026 DRM para autores indie: cuándo lo necesitás de verdad (y cuándo no) Read more](https://publica.la/en/blog/drm-autores-indie-cuando-necesitas) [ Explore all guides & insights ](https://publica.la/en/blog?category=guides) ## All Posts [ Meet our authors ](https://publica.la/en/blog/authors) [ All ](https://publica.la/en/blog) [ Product Updates ](https://publica.la/en/blog/category/product-updates) [ Guides ](https://publica.la/en/blog/category/guides) [ Case Studies ](https://publica.la/en/blog/category/case-studies) [ Publishing Insights ](https://publica.la/en/blog/category/publishing-insights) [ Industry ](https://publica.la/en/blog/category/industry) [Product Updates Feature Sep 3, 2026 Stock control for physical products Assign available units to every physical product and let each confirmed sale update the count automatically. When a title runs out, your store stops selling it — overselling is over. Read more](https://publica.la/en/blog/stock-control-for-physical-products) [Product Updates Feature Aug 20, 2026 Chat with this book The AI reading assistant now works on EPUB — the format most of your catalog lives in — and arrives redesigned as a native part of the reader. Read more](https://publica.la/en/blog/chat-with-this-book) [Guides Jul 21, 2026 De Wattpad a tu propia tienda: playbook de migración para autores con audiencia Read more](https://publica.la/en/blog/wattpad-a-tienda-propia-playbook-migracion) [Product Updates Feature Jul 17, 2026 Location-Based Shipping Checkout now calculates the exact shipping cost for each buyer's region automatically. Set a price per province, offer free shipping where you choose, and watch totals update in real time. Read more](https://publica.la/en/blog/location-based-shipping) [Publishing Insights Jul 14, 2026 Producción de audiolibros para autores indie: AI narration vs estudio humano en 2026 Read more](https://publica.la/en/blog/produccion-audiolibros-autores-indie-ai-vs-estudio-humano) [Product Updates Announcement Jul 14, 2026 Introducing Origami: the creative toolchain for publishing — free for publica.la customers Origami is a new product from the team behind publica.la: drop in an ebook and get validation, accessibility, quality, metadata and AI descriptions in seconds. It's included at no extra cost for every publica.la customer — here's what it does today and what's coming. Read more](https://publica.la/en/blog/introducing-origami-creative-toolchain-for-publishing) [Guides Jul 7, 2026 DRM para autores indie: cuándo lo necesitás de verdad (y cuándo no) Read more](https://publica.la/en/blog/drm-autores-indie-cuando-necesitas) [Product Updates Jul 3, 2026 Sell anywhere you share: introducing the Buy button Turn any title or plan into a one-click "Buy now" link. Copy it from your dashboard, paste it anywhere — email, social, WhatsApp, an ad — and readers land straight at checkout instead of… Read more](https://publica.la/en/blog/sell-anywhere-you-share-introducing-the-buy-button) [Product Updates Feature Jul 2, 2026 My Library Your readers' bookshelf just became a reading habit companion: pick up right where they left off and watch their streak grow. Read more](https://publica.la/en/blog/my-library) [Publishing Insights Jun 30, 2026 Cómo ponen precio los autores indie hispanos: realidad multi-moneda en LatAm Guía práctica para autores indie hispanos: rangos típicos de precio por país en LatAm, distorsión de KDP en USD, estrategia multi-moneda nativa y ejemplos concretos para novela, no ficción y obras cortas. Read more](https://publica.la/en/blog/como-precian-autores-indie-hispanos-multimoneda-latam) [Publishing Insights Jun 23, 2026 Conversión de newsletter para autores: por qué 1,5% es el número real que tenés que superar Una mirada concreta al número real que separa a los autores con newsletter funcional de los que tienen una lista decorativa. Cómo se compone ese 1,5%, qué lo rompe y qué palancas mueven la aguja sin recurrir a tácticas que erosionan la lista. Read more](https://publica.la/en/blog/author-newsletter-conversion-1-5-percent-real-number) [Product Updates Improvement Jun 23, 2026 Passwordless login for your buyers Your buyers can now sign in and register without a password — they enter their email and receive a 6-digit code and a single-use magic link. Less friction, higher conversion. Read more](https://publica.la/en/blog/passwordless-login-for-your-buyers)