@excel4freelancers: Contacts in one tab. Invoices in another. Notes you can never find when the client calls. I built a Customer Manager that puts it all on one screen — one customer record linked to every contact, invoice, and work order that belongs to them. Dynamic named ranges keep the dropdowns current. VBA macros handle Add, Update, and Delete. One data-mapping technique ties the whole thing together without breaking. Start to finish, about an hour. 🎥 Full build + the free workbook are on the link in my bio. 💬 What's the one client detail you always seem to lose track of — a follow-up, a phone number, an invoice status?