Widgets for your website and APIs for your service. Products built by Avenpa, ready to use in your business. The calculators and API answers are in Korean and follow Korean law.
New products will keep being added here.
Refund and cancellation-penalty calculators for your own website
Learn more →Calculation API for your service and AI agents
Learn more →Put a calculator inside your blog posts, including Naver Blog
Learn more →From quote to payment, suppliers and stock in one place
Learn more →Download many documents in one go
Learn more →We are running a free beta with no payments for now. Pricing will be set after the beta, and early users will hear first.