An invoice, bill or tab is a commercial document issued by a seller to a buyer, relating to a sale transaction and indicating the products, quantities, and agreed prices for products or services the seller had provided the buyer.
Your client can pay you without the need for you to send an invoice. If ever this hasn't been completed, you can send an invoice with these easy steps posted below:
Go to My Earnings and click on the Sub Menu Invoicing >> Invoice Client
Fill up the needed information on the new pop out window
Your client can confirm the invoice for it to clear and be added to your pay on the scheduled release of pay.