We invited Emily Atkin, author of Heated, to talk to an audience of Substack writers in New York about how she successfully launched paid subscriptions. Emily left her job at The New Republic to start Heated, which offers original reporting and analysis on the climate crisis. Her newsletter is now her full-time job, bringing in six figures of revenue.This transcript has been lightly edited for readability. TakeawaysFocus on building your free signup list first.Announce a paid launch date.Offer a discount for early birds.Every day during your launch week, give people a different reason to subscribe.A day before your first paid post, make a final pitch.I write a newsletter called Heated. It’s been in existence for five months now, and it’s going well. It’s my full-time endeavor.Being able to make a living off my writing has always been my dream since I was in college and I took my first journalism class. Eight years and a lot of failures later, Substack provided me with a platform to be able to succeed. It’s honestly allowed me to achieve my dream. I make more money now than I had at any salaried journalism job.I make more money now than I had at any salaried journalism job.I’m going to talk about how to grow your free newsletter into a paid newsletter. At this point, you’ll already have had a newsletter for a while. You’ll have enough subscribers that you think you can convert some to paying. You’re ready to go.I’m going to share the tactics I used. You can adapt these however you like. I only launched my paid newsletter a little over two months ago, and I’m already in the six-figures range. I’m not a genius; I just followed a formula.Make your newsletter free for as long as you canStep one is to make a free newsletter, and make it original. Make it consistent. I think consistency is really important; that’s something I’ve heard from a lot of my subscribers. I have a little over 20,000 signups on my free list and a little over 2,000 on my paid list, including subscriptions I’ve given away.Give your newsletter away for free for as long as you possibly can. Especially if it’s getting a lot of traction off the bat, and people are like, “I would like to pay you for this. Can I pay you for it?” Don’t let them. Hold on for as long as you possibly can, because almost all the paid subscriptions you’ll get will be conversions from your free list.People don’t just sign up and pay. They want free content first, so they can decide if they want to pay. From my analysis, the average amount of time that people take to convert from free to the paid list is about a month, although I don't have much data yet.Give your newsletter away for free for as long as you possibly can. People don’t just sign up and pay. They want free content first.Foster your community. Make people want to pay for your stuff. Market your newsletter in a way that will almost make you uncomfortable, because it sounds like you're just talking and promoting yourself all the time.Announce you’re going paidSo you've done all that, and you're ready to launch your paid subscription. Don't just put a paywall up. Give your readers at least a week's notice.I write my newsletter four days a week, Monday through Thursday. So, two weeks before I put up a paywall, I said, “Okay, guys. Now's the time. It's been three months. Next week, I'm going to give you the ability to pay.”I wrote that on the bottom of a Thursday newsletter, the last one of the week. I told my readers that I've written this newsletter for free because I wanted to demonstrate its value first. I said that next week, I’ll start accepting payments, and I'll announce the rates then, but it’ll still be free all of next week.Once you turn on payments on Substack, the format changes. You unlock the ability to write preambles to your newsletter. That's where I did my marketing. I went personal on it. I was like, “Guys, I'm scared. I quit my job to do this. Please don't let me fail.”That's another thing about newsletters. You