---
metadata:
- name: generator
content: Diplodoc Platform v5.50.6
alternate:
- https://yandex.com/support/direct/en/campaigns/logs.md
- https://yandex.com/support/direct/ru/campaigns/logs.md
- https://yandex.com/support/direct/tr/campaigns/logs.md
- https://yandex.com/support/direct/zh/campaigns/logs.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com/support/direct/en/llms.txt
# History
In the campaign list, click  for the campaign and select **Changelog** to see its setting changes.
You can see the changes for all campaigns on the page **Changelog for client**. To go to it, click **Tools** **History of changes** **Learn more** in the left menu.
Your history saves information about any actions that affect your impressions, such as when you:
- Start and stop campaigns
- Make changes to [campaign parameters](https://yandex.com/support/direct/en/campaigns/campaign-settings.md) (for example, to the schedule and geography of impressions, strategy, bid corrections, or network settings)
- Changes in the average CPV.
- Start and stop impressions for individual ads
- Archive or unarchive ads or campaigns
The changelog does not include entries for when campaigns start or stop automatically because your daily budget limit was reached or because there is not enough money on your account.
{% note info "Updates to how budgets work" %}
1. On June 22, campaigns with manual bidding and a shared account balance switched from daily to unified weekly budgets. Existing budget values were automatically recalculated as weekly amounts, taking ad schedules into account.
2. Starting July 6, campaigns with pay-per-click strategies can [carry over](https://yandex.com/support/direct/en/strategies/week-budget.md#transfer) a portion of unused budget to the following week.
{% endnote %}
Along with the changes made in the interface, the changelog saves the changes made using [XLS/XLSX](https://yandex.com/support/direct/en/alternative-interfaces/xls-interface.md) files, [Direct Commander](https://yandex.com/support/direct/en/alternative-interfaces/direct-commander.md), or the [API](https://yandex.com/support/direct/en/alternative-interfaces/api.md).
The changes history has been available since April 9, 2018.
#### Have questions? {#questions}
{% note alert %}
Our customer support can only assist you with campaigns linked to the username you are contacting us from. You can check your username by opening [ya.ru](http://ya.ru/) in another browser tab. Our team can access your data only when processing your request.
{% endnote %}
Scan the QR code or tap it to follow the link.
If you select Telegram or WhatsApp, keep in mind that Yandex does not control and is not liable for how third-party messengers store your data and chat history.
{% cut "Call" %}
You can contact us from 10:00 to 19:00 (UTC+3) by phone:
**Moscow**: [+7 495 139-91-93](tel:+74951399193)
**Russia**: [8 (800) 700-47-45](tel:88007004745) (toll-free within Russia)
To access campaigns, the customer service specialist will need your [PIN](https://yandex.com/support/direct/en/troubleshooting/pin-code.md).
{% endcut %}
{% cut "Leave a message" %}
{% endcut %}
