Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Community
Discussions
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Mario Costanz
CEO @ Happy Tax
#1061638
91 followers
104 following
9 points
Follow
About
Activity
Upvotes
1 Hunted
Collections
Stacks
Reviews
Links
Website
Interests
iOS
eBook Reader
Mac
Telegram
Funny
Health & Fitness
Emoji
Task Management
Amazon
Video Streaming
Sales
API
Fintech
Public Relations
Social Network
Dating
Social Media
Prototyping
Email Marketing
Typography
Badges
Veteran
Maker History
Crypto Tax Prep by Happy Tax
Cryptocurrency tax prep, accounting + bookkeeping
Dec 2017
🎉
Joined Product Hunt
October 30th, 2017
Report
