This Service Level Agreement ("SLA") describes Milli's reliability commitment for paid subscribers and is part of our Terms of Service.
1. Reliability Commitment
Milli is built for reliability. Milli works to keep the core Milli service continuously available, meaning the ability to sign in and access your dashboard, Milli Tax Vault, mileage logs, expenses, and reports in the Milli app.
Monthly Downtime is the total number of Downtime minutes in a calendar month, excluding scheduled maintenance and the exclusions below. Downtime means a period of five or more consecutive minutes during which the core service is unavailable to substantially all users, as measured by Milli's monitoring.
2. Scheduled Maintenance
Scheduled maintenance is performed, when needed, during the window of Sunday 2:00 AM to 5:00 AM ET, with at least 48 hours' notice in the app. Emergency maintenance to address security issues may be performed at any time with as much notice as practicable.
3. Incident Response Tiers
| Priority | Definition | Initial response | Update frequency |
|---|---|---|---|
| P1, Critical | Core service unavailable for all or most users, or a confirmed security incident | Within 15 minutes, 24/7 | Every 30 minutes until resolved |
| P2, High | A major feature (such as account syncing or mileage tracking) is degraded or unavailable for many users | Within 1 hour, 24/7 | Every 2 hours |
| P3, Normal | Minor issue affecting a limited number of users, with a workaround available | Within 1 business day | As progress is made |
4. Communication During Outages
During P1 and P2 incidents, Milli will post updates in the Milli app, on drivemilli.com, and through Milli's official social channels, and will email affected users for incidents lasting more than one hour. A post-incident summary will be published for P1 incidents within 5 business days.
5. Service Credits
If Monthly Downtime exceeds 45 minutes in a calendar month, paid subscribers are eligible for a credit toward a future billing period:
| Monthly Downtime | Credit (percentage of that month's subscription fee) |
|---|---|
| More than 45 minutes, up to 7 hours | 10% |
| More than 7 hours, up to 36 hours | 25% |
| More than 36 hours | 50% |
To receive a credit, email support@drivemilli.com within 30 days after the end of the affected month. Credits are applied to future billing or provided as extended service days where your subscription is billed by Apple or Google. Credits do not exceed 50% of the monthly fee, have no cash value, and are your sole remedy for availability failures.
6. Exclusions
This SLA does not apply to unavailability caused by: force majeure events (including natural disasters, war, terrorism, labor actions, pandemics, government action, and widespread internet failures); outages of third-party services outside Milli's control, including Plaid, financial institutions, gig platforms, Apple, Google, card networks, and partner banks; scheduled or emergency maintenance noticed as described above; your device, network, or app version; suspension under our terms; Beta or preview features; and free trials.
© 2026 Milli. All rights reserved. Questions about this document can be sent to support@drivemilli.com.
Money Made Intelligent.