# Cost Explorer Import

> Import up to 24 months of historical Cost Explorer data during account connection. ZopNight backfills its denormalized cost view so reports and recommendations have full context from day one.

Source: https://zop.dev/changelog/v2022-04
Published: 2022-04-01 · Tags: zopnight, aws, cur

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Import AWS Cost Explorer history

## New

- AWS Cost Explorer historical import (up to 24 months)
- Backfilled cost view used by reports and recommendations on day one

## Improved

- Account connection wizard now estimates backfill duration before starting