--- title: "Contract Invoicing | Support | Joblogic®" slug: "costing-contract-invoicing" description: "Watch our video which details how to set up your billing method againt a PPM contract within Joblogic's back office system." tags: ["billing", "ppm"] updated: 2021-05-21T12:21:17Z published: 2021-05-21T12:21:17Z canonical: "support.joblogic.com/costing-contract-invoicing" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.joblogic.com/llms.txt > Use this file to discover all available pages before exploring further. # Contract Invoicing Set up your billing method againt a PPM contract. [Embedded content](https://www.youtube.com/embed/aq14dbsnmEc) ## Related - [Customer Grouped Invoicing](/customer-grouped-invoicing.md) - [Adding a Payment to an Invoice](/adding-a-payment-to-an-invoice.md) - [Setting up Tax Rates](/setting-up-tax-rates.md) - [How to Add Nominal Codes](/how-to-add-nominal-codes.md)