> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.clinicea.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to enter an old Bill

**1.** Go to **Financials** | **New Bill** | **Select Patient**, a New Bill window will open.

![](https://storage.crisp.chat/users/helpdesk/website/58685d0f40c68000/5c7a62f0-764f-4eeb-952d-888c97_1m04qwj.png)

**2.** Go to **Transaction Date** | **Calendar**, change to the previous date | Enter all details in the bill | **Save.**

![](https://storage.crisp.chat/users/helpdesk/website/b6f285a42dabf000/3939ba79-6276-422b-8917-c4573d_19y2myf.png)