You can do everything invoice-related under the Finances section. To set up your invoice preferences such as what's included on the invoices, tax options, notes, etc you can do this by going to Settings > Invoicing.
Before you begin check to make sure you've configured Invoice Settings.
STEP 1: Create Invoice
To view and create your client invoices, Go to Finances > Invoices
Click + to Create a New Invoice
Complete Information & Save
The invoice will automatically appear on the next screen
STEP 2: Assign Payment
If you are charging the client right away, Click Assign a Payment
Click New Payment to take a new payment for this invoice. Click Existing Payment if you want to apply a recent payment towards this invoice.
STEP 3: Send Receipt
Once you have generated the invoice, you can download, print or email it to your member
STEP 4: Tracking your Invoices
Go to Finances > Invoices for an overview of all invoices and their status
Go to Members > Select Member > Finances > Invoices to view all invoices for a specific member