# Customers

- [General](/omnidesk/link-customer/general.md)
- [API sync on contact](/omnidesk/link-customer/api-sync-on-contact.md)
- [CSV import](/omnidesk/link-customer/csv-import.md)
- [API sync before contact](/omnidesk/link-customer/api-syncing.md)
- [Customer lookup](/omnidesk/link-customer/customer-lookup.md)