Tringify for Opn Paymentsby Tringify

Terms of service

Version 1 · Published October 30, 2026 · Previous versions

Terms of service

These terms apply when you use Tringify for Opn Payments in your Tringify store. By installing the app you agree to them.

The service

The app connects your store to your own Opn Payments account. Shoppers pay on a secure Opn payment page, by card in Opn's own form or with another method your Opn account offers (such as PromptPay or TrueMoney), the money goes to your Opn account, and refunds you make in Tringify are sent to Opn. Tringify is not a party to your agreement with Opn.

Your Opn account

  • You need your own Opn Payments account, approved for the payments you take.
  • Opn's fees, payment methods, settlement times, limits and decisions to accept, hold or refuse a payment or refund are set by Opn under your agreement with them.
  • You keep your Opn keys safe and replace them in the app if they change.

Acceptable use

Use the app only to take payments for goods and services your store sells lawfully, and only in ways your Opn agreement allows. Don't try to get around the app's security or use it for another store's account without permission.

Availability

We work to keep the app available, but it can be briefly unavailable, for example during planned maintenance. Payment results always come from Opn, so a payment made while the app is unavailable is still recorded once Tringify can check it again.

Fees

Any price for the app is shown on its App Store listing. Opn charges its own fees separately.

Liability

The app is provided as is. To the extent the law allows, Tringify is not liable for losses caused by Opn, by your Opn account, or by payments or refunds that Opn accepts, holds or refuses. Nothing in these terms limits liability that cannot be limited by law.

Ending the service

You can uninstall the app at any time. Tringify may stop offering the app with reasonable notice. Uninstalling may be delayed while payments or refunds are still being completed.

Changes to these terms

We may update these terms. Stores that have the app installed are notified of each new version.

Contact

support-apps+opn@tringify.com