| Supplier or system | Data held | Purpose | Access controls | Export or deletion route |
|---|---|---|---|---|
| Booking tool | Client and appointment details | Bookings and reminders | ||
| Payment provider | Payment records | Payments and refunds | ||
| Forms tool | client and site addresses, vehicle or property records, access instructions, diagnostic notes, job photos, parts and warranty records, invoices, payment details, and messages | Client forms and records | ||
| Cloud storage | Documents, photos, attachments | Record storage | ||
| Marketing tool | Contact details and consent status | Optional marketing |