Effective date: October 6, 2026
These terms govern your use of Invoice & Receipt Maker: Smart for iPhone and iPad (“Invoice Maker”, “the app”), published by Zintex OÜ, Ahtri tn 12, Tallinn 15551, Estonia (“we”). By installing or using the app you agree to them. They apply together with Apple's standard Licensed Application End User License Agreement.
Invoice Maker is a tool for creating invoices, estimates and receipts, keeping a list of clients and items, and tracking which invoices have been paid. It produces documents from the information you enter. It is not an accounting service, a tax adviser or a payment processor, and it does not file anything with any authority on your behalf.
You are responsible for the content and legal validity of every document you create. Invoice numbering, tax rates, currency, required legal wording and retention periods differ by country and by type of business; it is up to you to make sure your invoices meet the rules that apply to you. The templates are a starting point, not legal or tax advice.
We grant you a personal, non-transferable licence to use the app on Apple devices you own or control, subject to the App Store terms under which you obtained it. You may not copy, modify, reverse engineer, resell or redistribute the app, or use it to build a competing product.
Some features require a subscription sold through the App Store at the price shown in the app before you buy. Plans may include weekly, monthly and yearly options; a free trial may be offered on some plans.
Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically at the same price and period unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Where a free trial is offered, the subscription starts and is charged when the trial ends unless you cancel at least 24 hours before; any unused part of a trial is forfeited when you buy a subscription.
Manage or cancel a subscription in Settings → Apple Account → Subscriptions. Deleting the app does not cancel it. You can restore an active subscription on a new device with Restore purchase in the app's settings.
Refunds are handled by Apple under its own policies; we are not able to issue them ourselves.
Everything you enter — business details, logo, clients, invoices — belongs to you and stays on your device. We have no access to it and keep no copy. That also means we cannot recover it if you delete the app, reset or lose your device, or if a backup fails. Please keep copies of documents you need.
Do not use the app to create fraudulent, misleading or unlawful documents, to impersonate another business, or to break any law. Do not attempt to disrupt the app or to circumvent its purchase mechanisms.
The app is provided “as is”, without warranties of any kind, express or implied. We do not guarantee that it will be error-free or available at all times, or that the documents it produces are correct or compliant for your situation. To the extent permitted by law, we are not liable for indirect or consequential loss, lost profits, lost data or tax penalties, and our total liability to you is limited to the amount you paid for the app in the twelve months before the claim.
You can stop using the app at any time by deleting it. We may suspend or end your access if you breach these terms.
We may update these terms; the effective date above will change and material changes will be announced in the app. Continued use after an update means you accept it.
These terms are governed by the laws of Estonia. Nothing in them limits the consumer rights you have under the mandatory law of the country where you live.
Zintex OÜ · Ahtri tn 12, Tallinn 15551, Estonia
info@zintex.dev