> For the complete documentation index, see [llms.txt](https://help.branch.io/llms.txt).

# Share Cost Data With Branch

3 articles

- [Via API Connection](https://help.branch.io/marketer-hub/cost-data-via-api-connection.md): Enable ad partner cost data in Branch through a direct API connection with the partner. (updated 2026-08-20)
- [Via Email Import](https://help.branch.io/marketer-hub/cost-data-via-email-import.md): Import ad partner cost data into ROI Hub using a unique email alias your partner can send reports to. (updated 2026-08-20)
- [Via File Upload](https://help.branch.io/marketer-hub/cost-data-via-file-upload.md): Upload ad partner cost data to ROI Hub from the Branch Dashboard using the File Upload view. (updated 2026-08-20)