How we hit 2,000 stores without a single sales call

We have no sales team. We've never cold-called a restaurant. We don't run paid ads. We've never been to a SaaS conference. And as of last week, we passed 2,000 stores.

This is how it happened · told honestly, including the parts that didn't work.

Year 1 · Friends and family

The first 50 customers were people I knew. Friends who ran cafés. Family who ran restaurants. People who'd seen me struggle with my own POS and wanted whatever I built next.

I didn't market it. I just texted them: "I'm using something I built · want to try?" Most said yes because they trusted me, not the product.

Year 2 · The LINE group

I added every customer to a group chat on LINE · the messaging app most Thai operators already use. We talked about software, but mostly about the trade · staff drama, supplier woes, weekend strategies.

Slowly the group became a community. People started inviting their friends. By the end of year 2, the group had 800+ members · and roughly 60% of new customers were referrals from inside it.

One operator told me: "I joined your group for the POS. I stayed for the gossip."

The TikTok that wasn't supposed to work

In May 2025, a customer in Chiang Mai posted a 28-second TikTok of his café running through a Saturday rush. He didn't tag us. He didn't even mention LEMON by name · the screen was just visible in one shot, behind a pour-over.

The video got 4.2 million views in three days. Not because of LEMON · because his pour-over was beautiful. But people in the comments noticed the POS interface and started asking what it was. He answered every comment.

We added 380 stores that week. Our server bill went up 4×. We learned a lot about scaling Postgres at 2 AM.

What didn't work

Plenty of things.

• Facebook ads · ฿80,000 spent · 4 signups · all churned within 60 days. Wrong audience.
• A booth at a restaurant trade show · 3 days, ฿45,000, 0 signups. Operators don't decide on POS in expo halls.
• An influencer partnership with a Bangkok food YouTuber · ฿120,000 spent · 11 signups · 8 churned. Their audience was foodies, not operators.
• A blog about marketing tactics · 14 posts, 200 page views/month total. Operators don't read blogs at 11 PM after closing.

What worked: being the kind of company operators talked about with each other. Cheap to do. Hard to fake.

What we're trying next

We're past the point where word-of-mouth alone gets us to the next milestone. Going forward we're trying:

• Letting operators write their own case studies · we'll publish whatever they send us, edited only for grammar.
• Open-sourcing our printer driver compatibility list · because nobody else has done it, and operators need it.
• Hosting a small conference for owners only · no sponsors, no SaaS founders. Just operators talking to operators.

We don't know if these will work. We'll let you know in a future issue.