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The Missing Manual for FunnelKit · Field Guides

FunnelKit Guides

When a bump, upsell, checkout, or automation won’t fire — find the cause and the fix.

27 guides · updated regularly

Common problems

Latest guide FunnelKit Store Checkout vs Product-Specific Checkout: Which One Do You Need? FunnelKit store checkout is your site-wide fallback. Product-specific checkouts give one product its own funnel. Here's how to pick. Read →

Order Bumps

Bumps that won’t show, won’t convert, or won’t add to the order.

FunnelKit Order Bump Not Converting? 7 Causes and How to Fix Each Your FunnelKit order bump is showing up but getting ignored — here’s how to diagnose each cause and pull the right lever to start converting. Updated Aug 2026Read → How to Set Up a FunnelKit Order Bump: The Complete Step-by-Step Guide Where bumps live, the two prerequisites, display rules that target the right buyers, and pricing that actually converts. Step by step. Updated Aug 2026Read → FunnelKit Order Bump Not Showing? The 9 Reasons and How to Fix Each One Nine reasons a bump stays hidden — and a diagnostic order that finds yours fastest, starting with whether it’s a FunnelKit checkout at all. Updated Jul 2026Read →

The complete reference The Missing Manual for FunnelKit Fix the funnel one piece at a time here — or get the whole system: every checkout, bump, upsell, and automation, documented end to end. View the book →

Upsells & Downsells

One-click offers that don’t fire and rejection paths that misroute.

FunnelKit Downsell Not Showing? Check the Rejection Path First A FunnelKit downsell not showing is usually a routing problem — check Dynamic Offer Path, the skip rules, and the reject control. Updated Aug 2026Read → FunnelKit One-Click Upsell Not Working? The Reasons It Doesn’t Fire and How to Fix Each First decide which failure you have: the offer never shows, the charge never lands, or buyers route to the wrong page. Then fix it in order. Updated Aug 2026Read →

Checkout

AeroCheckout setup, express checkout, fields, and payment.

FunnelKit Store Checkout vs Product-Specific Checkout: Which One Do You Need? FunnelKit store checkout is your site-wide fallback. Product-specific checkouts give one product its own funnel. Here's how to pick. Updated Sep 2026Read → FunnelKit Stripe Not Connecting: Fix the Gateway Connection FunnelKit Stripe not connecting stops every sale dead, so here are the verified causes and step-by-step fixes to get your gateway back online. Updated Aug 2026Read → FunnelKit Checkout Fields Customization: Add, Remove, Reorder, and Fix Add, remove, reorder, and edit FunnelKit checkout fields: billing, shipping, and custom fields, conditional logic, and save-and-display fixes. Updated Jul 2026Read → FunnelKit Checkout Not Loading: Every Cause and How to Fix Each When your FunnelKit checkout shows a blank page, reverts to WooCommerce default, or won’t display at all, one of six root causes is almost always r… Updated Jul 2026Read → How to Set Up FunnelKit Checkout from Scratch: The Complete Beginner’s Guide Set up FunnelKit checkout on WooCommerce — install the plugin, pick a template, add an order bump, and flip it live. Updated Aug 2026Read → FunnelKit Express Checkout Not Showing? Every Cause and How to Fix Each FunnelKit express checkout buttons vanish for seven distinct reasons, and each one has a different fix — here's how to find yours and solve it fast. Updated Aug 2026Read →

Automations & Email

Autonami sequences, abandoned cart, and emails that won’t send.

FunnelKit Webhook Automation: How to Trigger Any Automation From an Incoming Webhook FunnelKit webhook automation lets any external tool fire a sequence the instant it posts data to your unique endpoint, no connector required. Updated Sep 2026Read → FunnelKit Automations Contact Not Added: Every Cause and How to Fix Each When a FunnelKit Automations contact is not added after a form submit, checkout, or WooCommerce event, one of ten specific causes is responsible. Updated Jul 2026Read → FunnelKit Broadcast Not Sending: Every Cause and How to Fix Each FunnelKit broadcast not sending means wasted list effort and lost revenue, so here is every cause with a direct fix for each one. Updated Jul 2026Read → FunnelKit Automation Not Triggering? How to Find Why It Won’t Fire Split “didn’t fire” from “fired but didn’t send” — then work the trigger, the Active toggle, Runs Once, and tag timing in order. Updated Jul 2026Read → FunnelKit Abandoned Cart Emails Not Sending? Here’s How to Fix It Seven conditions have to line up before a recovery email sends. The full checklist, in the order that finds your broken link fastest. Updated Jul 2026Read →

More FunnelKit Guides

Everything else in this library.

FunnelKit A/B Testing: How to Set Up, Read Results, and Declare a Winner FunnelKit A/B testing lets you split-test every page in your funnel without a third-party tool and declare a winner based on real conversion data. Updated Sep 2026Read → FunnelKit Cart Abandonment Setup: The Complete Step-by-Step Guide Every step of funnelkit cart abandonment setup: from enabling cart tracking to a timed recovery sequence that stops the moment someone buys. Updated Sep 2026Read → FunnelKit Optin Not Working: Contacts, Mapping and Redirect Fixes FunnelKit optin not working usually traces back to one of four places: the form, the Automations mapping, the contact status, or the redirect chain. Updated Sep 2026Read → FunnelKit Cart Not Showing: Fix the Slide-Out Cart FunnelKit cart not showing? The cause is almost always one of six settings errors, a cache layer, or a page-type exclusion you can fix in minutes. Updated Sep 2026Read → FunnelKit Coupon Not Applying: Every Cause and How to Fix Each FunnelKit coupon not applying at checkout usually traces back to one of six fixable causes, and this guide walks you through every single one. Updated Sep 2026Read → FunnelKit Delay Not Working: Why Contacts Are Stuck Waiting When a FunnelKit delay not working issue strikes, contacts pile up in the Active tab and timed sequences fall apart. Every cause has a concrete fix. Updated Sep 2026Read → FunnelKit Stats Not Tracking: Fix Conversion and Revenue Analytics When FunnelKit stats stop tracking, you lose the conversion and revenue data you need to know what your funnel is actually doing. Updated Aug 2026Read → FunnelKit Cart Abandonment Not Tracking: Every Cause and How to Fix Each FunnelKit cart abandonment not tracking? A single missed setting or a caching conflict is usually the culprit. Every cause has a concrete fix. Updated Jul 2026Read → FunnelKit Merge Tags Not Working: Blank Output, Literal Text, and Wrong Values Fixed FunnelKit merge tags not working is almost always one of five fixable problems: syntax errors, wrong trigger, missing contact data, no fallback, or a… Updated Jul 2026Read → FunnelKit Thank You Page Not Showing: Every Cause and How to Fix Each Your FunnelKit thank you page keeps getting skipped for the plain WooCommerce order-received page. Here’s every known cause and its fix. Updated Jul 2026Read → FunnelKit Primary Order Accepted Status Stuck: Every Cause and How to Fix It When FunnelKit primary order accepted status stays stuck after a completed upsell session, a broken background scheduler is almost always to blame. Updated Jul 2026Read →

New to it? Start with the basics

The foundational guides — read these first if you’re setting up, not fighting a fire.

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The Operator’s Library

Field manuals, guides, and tools for the people who have to make the system actually work — written from production, not theory.

Verified Current

Every manual and guide is checked against the current release and carries the month it was last verified.

Corrected Openly

When a tool changes or we get something wrong, the fix is dated and noted on the affected guide.

Built by an Operator

Written by one person running the same automations, checkouts, and campaigns these books document. By Brian Kasday →

How the library is made → The Builder’s Brief →