> ## Documentation Index > Fetch the complete documentation index at: https://help.gorelo.io/llms.txt > Use this file to discover all available pages before exploring further. # Invoicing and billing overview > Manage invoicing and payments in Gorelo with full or partial invoices created from time, products, or bundles, then review, approve, and send to clients. Gorelo provides a complete invoicing and billing platform that allows you to manage the invoicing and payment processes efficiently. ## Invoices An invoice in Gorelo is a document that lists the products and services you provide to your customers, along with the corresponding prices and quantities. You can create invoices from: * Time or labor entries * Products * Bundles Invoices can be: * **Full**: billing the entire amount. * **Partial:** billing a portion of the amount. Create them from scratch or use templates to save time. Once you have created an invoice, you can: 1. Review it. 2. [Approve it](/approve-and-invoice). 3. Send it to your customers. Validate the entries to be billed and generate an invoice. Turn on the Pay Now button in your invoice templates to ease the process for your customers and get paid faster. ## Products and services Products and services are the items you bill to your customers. They can either be: * **Time based:** you invoice the time spent on a ticket. * **Labor based:** you invoice the type of work you perform on a ticket, or the role of the person performing the work. Check out the following guides to learn how to set up hourly and labor rates: Combine time entries with roles and work types to set hourly rates. Set a rate based on the role and the type of work you're invoicing. ## Connect your tools to Gorelo Connect your Xero account and invoice from Gorelo. Connect your QuickBooks Online account and invoice from Gorelo.