Knowledge base subcategories, ING Księgowość invoices, e-mails about new customer messages

📚 Knowledge bases and quizzes

• New Subcategories in knowledge bases. A category can hold subcategories at any depth, for example Dinners → Soups → Creams. In the editor use Add subcategory and Move to… in the category menu, or drag a category to another level. Your customers see a nested, collapsible sidebar, a breadcrumb for every level and subcategory sections on category pages.
• Improved Knowledge base search matches tags. The search box in the reader finds articles by tag as well as by title.
• Improved Faster article switching in the editor. Clicking another article in a large knowledge base moves the highlight at once while the article opens, instead of freezing for a second or two.
• New Export quiz questions to CSV. The Questions tab of a quiz lesson has an Export CSV button. The file holds one row per question with the answers, the correct answer, the explanation, the points and whether the question was written by AI, and it opens in Excel with Polish characters intact.
• Improved Quizzes that feel less like a verdict. A picked answer is highlighted in neutral gray instead of your brand color, so a red or green brand no longer looks like a grade before the quiz is checked. A failed attempt says "Not this time" with a hint about what to do next.

💬 Inbox

• New An e-mail when a customer writes to you. When a customer sends you a private message and nobody on your team has the conversation open, you get an e-mail with their name, a preview and a button that opens the thread. You get one e-mail per unread conversation, not one per message. Inbox → cog → Inbox settings turns it off or sends it to a different address. The same switch sits in your e-mail notifications as New messages from customers.

🧾 Invoices

• New ING Księgowość as an invoicing provider. Integrations → Invoices → ING Księgowość connects with the API key from your ING Księgowość account and your bank account number. Pick the account on a checkout and every order gets an invoice issued there, with the PDF sent to the buyer by e-mail. ING Księgowość does not issue receipts, so checkouts on this account offer invoices only.

🛒 Checkout and orders

• Fixed Renewal links survive abandoned-cart recovery. A customer who leaves a renewal checkout gets a recovery e-mail that leads back to the renewal price, not to the regular checkout. A renewal link opened without an e-mail address asks for the address first and then shows the renewal price.
• Improved A calmer screen before your own thank-you page. When a checkout redirects buyers to your own page after the purchase, they see a short "Taking you further…" screen instead of the full Zanfia confirmation flashing by. If your page does not respond, the normal confirmation appears after a few seconds.
• Fixed Time-limited access no longer says it renews. The purchase e-mail for a one-time price with access for a set period shows the access end date, without a next-payment line.
• Fixed Recurring BLIK with an order bump. On accounts that add tax on top of the price, renewals of a subscription bought together with an order bump charge the subscription amount only.
• Fixed Late failed-payment notices. A payment failure reported by the gateway after the order was already paid no longer changes the order or sends the customer a failed-payment e-mail.

⚙️ Automations

• New Countdown timer in automation e-mails. The e-mail step editor has a Countdown button. Pick a deadline or an event start, colors and size, and the e-mail shows a timer that counts down live from the moment it is opened.

🤖 Assistant

• New Publish, rename and re-time automations from chat. Ask the assistant to publish an automation or change a wait step ("change the delay to 30 minutes") and it shows a card to approve before anything goes live. Renaming and opening the automation in the builder happen right away.
• New Subscribe all customers of a product to your mailing. "Subscribe everyone in course X to my mailing" now works in one go. The assistant asks on what basis they agreed, shows how many customers it found and changes them after you approve. It works for a list of e-mail addresses and for unsubscribing too.
• Fixed Adding a post-purchase offer leaves the rest of the checkout alone. When the assistant wires a one-time offer to a checkout, it changes only that setting. It also answers "which checkouts have a post-purchase offer?" and "when was my first sale?" directly.
• Improved "How many e-mails can I still send?" The assistant knows your monthly e-mail limit and how much of it is used.
• Fixed Stopping a reply keeps the approval cards. If you stop the assistant mid-answer or the answer fails, the approval cards it already showed stay in the conversation after a reload.

🔌 API and MCP

• API Nested knowledge base categories. Creating a category accepts parentCategoryId, and reordering the tree accepts a parent per category, so subcategories can be built and moved through the Workspace API and the MCP server.