Terms of Use
Last updated August 12, 2026
These terms govern your use of Invoice Tiger, an iPhone app published by Smarter Foundry LLC (“we,” “us”). By downloading or using the app, you agree to them.
What the app is
Invoice Tiger is a tool for creating invoices and estimates and producing PDFs of them. That is the whole of what it does.
It is not accounting software, a bookkeeping system, a payment processor, a merchant account, or a tax filing service, and it does not provide accounting, tax, or legal advice. You are responsible for whether the documents you create meet the invoicing, tax, and record-keeping requirements that apply to your business — including the tax rates you enter and the terms you put on your documents.
Your licence
We grant you a personal, non-exclusive, non-transferable, revocable licence to use the app on Apple devices you own or control, in accordance with Apple’s App Store Terms of Service and these terms. You may not reverse engineer, decompile, resell, or redistribute the app except where that restriction is prohibited by law.
Subscriptions and billing
Any subscription is sold through the App Store and billed by Apple to your Apple Account. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel a subscription in your iOS Settings, and refunds are handled by Apple under its policies.
If a subscription lapses, invoices and estimates you have already created remain on your device and remain readable, searchable, shareable, and exportable. Creating new documents requires an active subscription.
Your records are your responsibility
The app stores your data on your device rather than on our servers. You own your records; we have no copy of them and cannot recover them for you if your device is lost, damaged, reset, or the app is deleted.
Keeping backups is your responsibility. The app’s export function, together with your normal device backups, is the way to do that.
Acceptable use
You agree not to use Invoice Tiger to:
- create fraudulent, deceptive, or misleading invoices or estimates;
- impersonate another business or person, or misrepresent who is billing the customer;
- break any law that applies to you or to your customers; or
- interfere with the operation or security of the app or this site.
Payments between you and your customers
Invoice Tiger does not collect, hold, route, or process the money your customers pay you, and takes no percentage of it. Payment instructions you place on a document are your own, and any payment arrangement is strictly between you and your customer. We are not responsible for whether, when, or how you get paid.
Intellectual property
The app, this website, and the Invoice Tiger name and branding are owned by Smarter Foundry LLC and protected by intellectual property law. The invoices, estimates, customer records, and business information you create with the app remain entirely yours.
Disclaimer of warranties
The app and this website are provided “as is” and “as available,” without warranties of any kind, express or implied, including implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the app will be uninterrupted, error-free, or that calculated totals will suit every tax situation — you should check documents before you send them.
Limitation of liability
To the fullest extent permitted by law, Smarter Foundry LLC will not be liable for indirect, incidental, special, consequential, or punitive damages, or for lost profits, lost revenue, or lost or corrupted data, arising from your use of the app. Our total liability for any claim relating to the app is limited to the amount you paid us for it in the twelve months before the claim arose.
Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you.
Apple
Apple is not a party to these terms and has no responsibility for the app. Apple is, however, a third-party beneficiary of these terms and may enforce them against you. Any claim that the app fails to conform to a warranty should be directed to us, not to Apple.
Termination
You may stop using the app at any time by deleting it. We may suspend or end your licence if you materially breach these terms. The disclaimer, limitation of liability, and governing law sections survive termination.
Changes
We may update these terms. When we do, we will change the date at the top of this page, and continuing to use the app after a change means you accept the updated terms.
Governing law
These terms are governed by the laws of the State of California, United States, without regard to its conflict of laws rules.
Contact
Smarter Foundry LLC — support@invoicetiger.app. See also our Privacy Policy.