The first client I missed—in my rental apartment

It was 3 p.m. on a Tuesday. I was revising a poster for a restaurant client when a quote request popped up in WeChat and two more inquiries landed in my forms. I finished the task in front of me, then checked the chat history and found that one client had been waiting two hours. Their final message was, “I’ll wait a little longer.” Only then did I realize it wasn’t politeness; they were about to walk away.

After that, I realized the most exhausting part of running a one-person company isn’t the actual work. It’s making sure every client message, wherever it comes from, gets seen. When I’m handling several projects while also running my personal account, one missed message or forgotten tag can turn into lost income.

What I do now: Put every message in one inbox

I use Trello. I see it as an electronic whiteboard divided by project: “Waiting for Reply” on the left, “Quote in Progress” on the right, with a client card inside each column. New requests from WeChat or email can be organized by client or project, so I don’t have to record them again every time I switch apps.

One independent consultant I know, Lin Lan, writes brand copy in Hangzhou. Every Monday morning, she transfers website-form submissions and WeChat messages into Trello. Each card has only three items: what the client needs, when to send the next message, and which column the project belongs in. No complicated spreadsheet, no attempt at “automation.” Three months later, simply scrolling through fewer chat logs saves her about 30 minutes a day.

Still, I wouldn’t call it a magic system. Its value isn’t negotiating with clients automatically; it makes “What did I miss?” visible at a glance. If you only have a small number of orders, there’s no reason to force a tool into your workflow just for neatness.

Start today: 0 yuan, about 30 minutes

Money: The free plan is enough to start for personal use. Time: Set aside 30 minutes to organize your current clients. Technical barrier: No coding needed—just the ability to drag cards. First step: Open Trello, create three columns labeled “To Reply,” “In Progress,” and “Completed,” then put your three most urgent clients in the first column.

Next, set one simple rule: every new inquiry goes into “To Reply,” and I check that column at least twice a day. When a project starts, move it to the matching progress column. When it’s done, move it to “Completed”; don’t delete it immediately. I also got this wrong. At first, I organized columns by chat app, so the same client appeared across several projects. Switching to “one card represents one project” made everything much smoother. If you don’t organize anything today, that’s fine too; when missed orders become real, try this approach then.

Pick the setup that matches your current volume

If you’re just starting: I’d track clients with paper or a free spreadsheet before building any complicated process. Once you see more than five inquiries in a week, I’d open Trello.

If you already have 1–2 clients: I’d centralize the messages and check the inbox once every morning and afternoon. Fix missed leads first; don’t chase full automation.

If you’re scaling: I’d have everyone use the same columns and card format, then gradually consider sending form submissions in automatically. Keeping the workflow understandable matters more than adding features.

You don’t have to configure everything tonight. Create the three columns, add the client you’re most likely to forget, and run the system for a week. Then decide whether it deserves a permanent place on your desk.