Invoice30 Terms of Service

Invoice30 is provided by MLL Business, which publishes its apps under the MLL Easy brand.

By installing or using Invoice30, you agree to these terms. If you do not agree, do not use the app.

Invoice30 helps freelancers, sole proprietors and small business owners create invoices and quotes, keep customer and document records, generate PDFs, share them through apps you choose, and export backup files.

No account or sign-in is required, and your records are stored locally on your device. Invoice30 does not send documents automatically, does not process payments between you and your customers, and does not provide accounting, tax or legal services.

We grant you a personal, non-exclusive, non-transferable license to install and use Invoice30 on Android devices you control. You may use it for your own work or business.

We keep all rights in the app. You keep ownership of the information you enter.

You are responsible for the information you enter, the documents you create and send, and having the right to use your customers’ information. You are also responsible for protecting your device and keeping your own backups. We cannot recover records stored only on your device or a forgotten backup password.

You must not:

Invoice30 does not show ads and has no subscriptions.

Some versions of the app may offer an optional one-time Pro purchase that removes the “Made with Invoice30” watermark from PDFs and lets you add a company logo. Where offered, Google Play processes the purchase. Refunds follow Google Play’s refund policy, without limiting any rights you have under applicable consumer law.

Invoice30 handles your data as described in its Privacy Policy.

Invoice30 is provided “as is”, without warranties of any kind, to the extent permitted by law. We do not guarantee that it will be error-free or uninterrupted, or that its documents will meet any particular legal or tax requirement.

You are solely responsible for the accuracy of the invoices you create and for your own tax and legal compliance. Review each document before sending it. Any suggested text in the app, including tax notes, is a convenience and not professional advice.

To the extent permitted by law, MLL Business is not liable for indirect, incidental, special or consequential damages, or for lost profits, revenue, business or data, arising from your use of or inability to use Invoice30.

Nothing in these terms excludes liability that cannot be excluded by law, including liability for intentional misconduct or gross negligence.

We may change or discontinue Invoice30 and may update these terms. Updated terms will appear at this URL with a new last-updated date. If you continue using the app after an update, you accept the updated terms. If you do not agree, stop using the app.

These terms are governed by the laws of the Republic of Korea. This does not remove any mandatory consumer protections that apply to you.

For questions about these terms, contact MLL Business by email.

2026-11-06