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# How to raise an invoice for each item in the Package as it gets completed

A Patient may have subscribed to a long-running Package at your Clinic, by paying in advance. Thereafter, each time the Patient comes to the Clinic, a Bill is drawn for the services rendered, and the advance balance is accordingly reduced. This article will show you how to bill each visit/sitting/session in a Package.

**1.** Go to **Financials** | **New Bill** | **Select Patient.**

![](https://storage.crisp.chat/users/helpdesk/website/1d065705aa19bf00/3cd49dcd-3c95-4f7e-afca-63fcb1_10kf2h8.png)

**2. +Add Bill Items** | Click + to add the individual sitting | **Save.**

![](https://storage.crisp.chat/users/helpdesk/website/2aaced67bb483400/5d83327f-c053-410f-aa18-96726a_u333xr.png)