Great app for those who use Japan Post to ship orders. Easy to use interface with options to configure your labels. I must also mention that the Lunaris team is awesome when it comes to support and adding features. They are committed to their customers and to improving their product. Definitely a five star service!
Neko Box Shop
We got this app to help with creating international shipping labels using Japan Post's shipping options. It's so much faster and easier than using the Japan Post 'International My Page' service! We'll be using this app instead from now on.
The developers are also really supportive and responsive and speak English. We like the tiered pricing options too.
Try it out! It'll save you a lot of time if you're regularly shipping from Japan using Japan Post.