I run a small mail-in laptop unlocking and data recovery service called Laptop Lifeline. My website already has a multi-step HTML sales funnel (built in Hostinger) that collects key customer info: Laptop brand & model Shipping address Optional add-ons (data recovery, privacy video, malware cleanup, etc.) Whether charger is included Rush service toggle Customer name, email, phone, and description of issue The problem The form submits to a Zapier webhook, but data isn’t mapping cleanly from the webhook → AI step → Google Sheets → Mailchimp. Zapier keeps throwing the "form_data vs webhook_data" field mapping error, and some rows in my Google Sheet show “Not provided.” I need a reliable, affordable developer or automation expert to: Fix the form submission and Zapier mapping so everything flows smoothly. Make sure all fields post correctly and map into my Google Sheet (15+ columns). Confirm Mailchimp automation triggers properly after each submission. Goals When complete, this system should: Take customer info from my on-site HTML/Tailwind form. Send all data cleanly to Zapier via webhook. Zapier AI step (optional) normalizes field names. Google Sheets logs data in correct columns. Mailchimp adds user to a list and automatically emails them: First email: “Order pending approval” Second email: After I approve, show selections + payment link. Third email: After successful payment, confirmation + instructions to ship laptop. Technical Details Host: Hostinger (Horizon builder, Custom HTML block) Frontend: HTML + Tailwind + vanilla JS Zapier: Webhook → AI Formatter → Google Sheets → Mailchimp Desired mapping: Name, Email, Phone, Brand, Model, Description, Service Total, Add-ons, Charger, Address, City, State, Zip, Rush, Date If possible, include basic error-proofing, CORS handling, and hidden input syncing for autofill users. Deliverables Fix and test the form → Zapier → Google Sheets → Mailchimp chain. Ensure all fields populate properly. Show me how to manually approve orders in the Zap before the payment email goes out. Document exactly what was changed. Optionally improve form validation or button reliability (Next/Back). Skills Needed Zapier (webhooks, AI, Sheets, Mailchimp) HTML/JavaScript (client-side form submission) API and CORS understanding Automation troubleshooting & testing What Success Looks Like A real submission logs correctly in my Google Sheet. Mailchimp emails trigger automatically. I can manually approve orders when notified. Payment flow and “Order Details” instructions page are linked properly. Zapier dashboard shows no field mapping errors. Everything runs hands-off with zero missing data. Bonus: If you can implement small AI automations (e.g., summarizing service descriptions, shipping updates, or data cleanup), mention that too — I’m open to creative enhancements once the basics work.