
Co-Founder at @OpenFiskal | Making Shopify POS compliant everywhere 🌐 | Prev. Product Lead at Shopify, Miro and Apple Retail Manager | Taco enthusiast 🌮
Germany
Joined October 2009
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Went down a rabbit hole this week on France and Shopify POS. So much opportunity for @OpenFiskal to help merchants in France 🇫🇷. Needed to pull myself together and not flip our roadmap immediately.
Germany’s enjoying great weather as we head into the weekend! Coffee shops on @OpenFiskal are buzzing, and transactions are jumping. A coffee with a fiscalized receipt? Tastes twice as good. ☕
Just tested Shopify’s Query capabilities under the Analytics section, and wow, it’s powerful. I was able to build a report for a merchant that, in the past, would probably have required hiring a freelancer to create.
One of my favorite things at @OpenFiskal :
After a merchant’s first day, I usually send them a personal email confirming that every transaction was digitally signed. ✅
I even attach a screenshot from our back office tool that detects unsigned receipts.
They can check this in the app, but I still do it.
Because compliance should feel simple. Because trust is built on proof. And because being approachable is just the right thing to do.
When will email apps finally remind users to keep CC recipients in the loop? The number of times I have to forward emails because nobody clicks reply all is getting out of hand.
Not a day goes by without me wishing for a device API from @Shopify / @ShopifyDevs
We’ve received the first feedback from the Built for Shopify review process for @OpenFiskal. Fortunately, it’s not too bad.
Not a fan of the first week of January as an entrepreneur. Too quiet, too slow, and I’ve seen enough out-of-office emails. Can’t wait for everyone to be back and to kick off the year!
Ferry Hötzel retweeted
Wix Studio x Pantone capturing a global mood of connection, comfort, and harmony
this year’s Pantone Color of the Year 2025, PANTONE 17-1230 Mocha Mousse, is a rich, warming brown that feels equal parts timeless and contemporary – it’s grounded, inviting, and quietly bold, the perfect touch for my annual christmas AI short 🥹
I partnered with @WixStudio and their WEB CAPSULE to bring this story to life 🧵
Before I go down the rabbit hole:
1. Has anyone found a solid way to integrate ChatGPT into Slack? Seems Slack/OpenAI’s first-party integration vanished.
2. Is there an easy way to forward emails to ChatGPT to “remember” their content?
Would love tips! Thanks!
Ferry Hötzel retweeted
MERRY XMAS — AI Christmas Short Film
→ img: midjourney v6.1 + LetzAi
→ vid: hailuo minimax
→ edit: splice + lightroom
→ song: suno AI
→ audio-to-voice: elevenlabs
Ferry Hötzel retweeted
thank you @FellowshipAi 🥹✨
find HEARTBEAT up for auction right now
BLOOM and SHADOW ON THE WALL following soon!
Ferry Hötzel retweeted
DREAM MACHINE
@LumaLabsAI's dream machine image to video is absolutely magical - aesthetically right up my alley!
→ img: midjourney v6 + --p
→ vid: Luma AI Dream Machine
→ song: Dawn of Silence by Kyon
Ferry Hötzel retweeted
Warm welcome to the works by Julie Wieland 💚
Check out her debut series “Urban Melancholy”, now live on Razer Axon: rzr.to/Axon









