> For the complete documentation index, see [llms.txt](https://qash.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qash.gitbook.io/docs/payments/invoicing.md). # Invoicing Send and manage invoices to your clients directly from Qash. ## Overview Create invoices, track their status from sent to paid, and collect payments all in one place. When a client sent an invoice, it becomes a bill ready for payment through the standard [transaction lifecycle](/docs/transactions/transaction-lifecycle.md). ## Prerequisites Before creating an invoice, add the recipient to your [Clients](/docs/contacts/client.md) contact book. ## Creating an Invoice Click **Create Invoice** and fill in: * **Client:** Select from your client directory * **Items:** Add line items with descriptions and amounts * **Due Date:** When the payment is due * **Payment Token:** Which token you want to receive * **Account:** Which multisig account to receive the payment You can add multiple line items per invoice. The total is calculated automatically.

## After Payment Once you pay an invoice (individually or in batch), a multisig proposal is created. The proposal goes through the standard [sign → coordinate → execute](/docs/transactions/transaction-lifecycle.md) flow. After execution, both the bill and invoice are automatically marked as **Paid**.