Terms of Service

Effective date: June 14, 2026

These Terms of Service (the “Terms”) govern your access to and use of ZeroStressPPC, the software-as-a-service platform operated by ZeroStressPPC LLC (“we”, “us”, “our”) and available at zerostressppc.ai (the “Service”). By creating an account or using the Service, you agree to these Terms on behalf of yourself and the organization you represent (“you”, “Customer”).

If you do not agree to these Terms, do not use the Service.

1. The Service

The Service connects to your Amazon advertising and selling accounts through Amazon’s official APIs and provides analytics dashboards, reporting, keyword rank tracking, and automated optimization of your Amazon advertising (including adjustments to bids, budgets, keywords, and campaign settings) according to the configuration you choose.

The Service is a tool for businesses. It is not directed at consumers.

2. Accounts and eligibility

You must be at least 18 years old and have the authority to bind the organization on whose behalf you use the Service. You are responsible for the accuracy of your account information, for maintaining the confidentiality of your credentials, and for all activity under your account. Notify us immediately at hello@zerostressppc.ai of any unauthorized use.

3. Connecting your Amazon accounts

3.1 Authorization.To use the Service you must connect your Amazon accounts via Amazon’s secure authorization flow (OAuth). You represent that you are authorized to grant this access for the Amazon accounts you connect.

3.2 Acting on your behalf. You expressly authorize the Service to retrieve data from your Amazon accounts and — where you enable optimization features — to submit changes to your advertising campaigns (bids, budgets, keywords, negative targets, campaign states) on your behalf, within the configuration and limits you set in the Service.

3.3 Revocation.You may revoke the Service’s access at any time, from your Amazon account or by disconnecting within the Service. Revoking access stops data ingestion and all optimization activity for the affected account; features that depend on that data will stop working.

3.4 Amazon’s terms.Your use of Amazon’s services remains governed by your agreements with Amazon. We are not responsible for Amazon’s services, their availability, or any action Amazon takes regarding your accounts. We are an independent software provider and are not affiliated with, endorsed by, or sponsored by Amazon.

4. Subscriptions, fees, and quotas

4.1 Plans.The Service is offered under subscription plans described at zerostressppc.ai/pricing. Each plan includes usage quotas (for example, the number of tracked keywords and tracking frequency). We may decline to process usage that exceeds your plan’s quotas.

4.2 Billing. Fees are billed in advance on a recurring basis (monthly or annual, per your plan). Payments are processed by Dodo Payments, which acts as the merchant of record for transactions. Your payment and invoice relationship is with Dodo Payments, and their terms apply to the payment transaction itself. Except where required by law, fees are non-refundable.

4.3 Non-payment. If a payment fails and is not remedied within 15 days, we may suspend your account until payment is received.

4.4 Price changes.We may change plan pricing with at least 30 days’ notice; changes apply from your next billing cycle.

4.5 Trials. If your plan includes a free trial, the trial converts to a paid subscription at the end of the trial period unless you cancel before it ends.

5. Your data

5.1 Ownership.You retain all rights to the data we obtain from your Amazon accounts on your behalf and to the configurations you create in the Service (“Customer Data”). You grant us a limited, non-exclusive license to host, process, and display Customer Data solely to provide and improve the Service, consistent with our Privacy Policyand Amazon’s developer policies.

5.2 Aggregated data. We may use aggregated, de-identified data that does not identify you or your Amazon account for analytics, benchmarking, and service improvement.

5.3 Data protection. We process Customer Data as described in our Privacy Policy, which forms part of these Terms.

6. Acceptable use

You agree not to:

  • Use the Service in violation of any law or of your agreements with Amazon.
  • Connect Amazon accounts you are not authorized to manage.
  • Attempt to access data belonging to another customer of the Service.
  • Reverse engineer, copy, resell, or sublicense the Service, or use it to build a competing product.
  • Probe, scan, or test the vulnerability of the Service without our prior written consent.
  • Use automated means to access the Service other than through interfaces we provide.

We may suspend accounts that violate this section.

7. Intellectual property

The Service, including its software, design, and documentation, is owned by ZeroStressPPC LLC and protected by intellectual property laws. These Terms grant you a limited, non-exclusive, non-transferable right to use the Service during your subscription. No other rights are granted. Feedback you provide may be used by us without restriction or obligation.

8. Disclaimers

8.1 No performance guarantee.Advertising outcomes depend on factors outside our control (marketplace competition, Amazon’s auction dynamics, your products, pricing, inventory, and Amazon’s own systems). We do not guarantee any particular advertising performance, sales results, cost savings, or return on ad spend. Optimization features execute the strategy you configure; you remain responsible for supervising your campaigns and budgets.

8.2 Data accuracy and timing.The Service depends on data provided by Amazon’s APIs and, for some features (such as keyword rank tracking), on data sourced from third-party providers. Any of this data may be delayed, revised retroactively, incomplete, or temporarily unavailable. We are not liable for inaccuracies, delays, or unavailability originating in these data sources, or for actions taken based on them.

8.3 “As is”.THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT, TO THE MAXIMUM EXTENT PERMITTED BY LAW.

9. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW: (A) NEITHER PARTY WILL BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, REVENUE, OR DATA; AND (B) OUR TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE WILL NOT EXCEED THE AMOUNTS YOU PAID US IN THE 12 MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM. NOTHING IN THESE TERMS LIMITS LIABILITY THAT CANNOT BE LIMITED UNDER APPLICABLE LAW.

10. Indemnification

You will indemnify and hold us harmless from third-party claims arising out of your Customer Data, your use of the Service in violation of these Terms or of applicable law, or your breach of your agreements with Amazon.

11. Suspension and termination

11.1 By you. You may cancel your subscription at any time, effective at the end of the current billing period.

11.2 By us.We may suspend or terminate your access for material breach of these Terms, for non-payment (Section 4.3), if your Amazon authorization becomes invalid and is not re-linked after notice, or if required by law or by Amazon’s policies.

11.3 Effect. Upon termination, data ingestion and optimization stop immediately. Your data is retained for 90 days and then permanently deleted, as described in the Privacy Policy. Sections that by their nature should survive (5, 7, 8, 9, 10, 12) survive termination.

12. General

12.1 Changes to the Service or Terms.We may modify the Service, and we may update these Terms with at least 30 days’ notice for material changes. Continued use after the effective date constitutes acceptance.

12.2 Governing law and venue. These Terms are governed by the laws of the State of Florida, and disputes will be resolved in the courts of Miami-Dade County, Florida, without regard to conflict-of-law rules.

12.3 Entire agreement. These Terms, together with the Privacy Policy and your plan order, are the entire agreement between you and us regarding the Service, and supersede prior agreements on the subject.

12.4 Assignment. You may not assign these Terms without our consent; we may assign them in connection with a merger, acquisition, or sale of assets.

12.5 Severability; waiver. If a provision is unenforceable, the rest remains in effect. Failure to enforce a provision is not a waiver.

12.6 Notices. We may notify you by email to the address on your account or through the Service. Legal notices to us go to hello@zerostressppc.ai.

13. Contact

ZeroStressPPC LLC
1065 SW 8th St, Unit 5683, Miami, FL 33130
Email: hello@zerostressppc.ai