For Buyers: How to submit your purchase for the Cashback: Next purchase promotion

You can enter the promotion when the order has been paid for and delivered, and the seller has sent you a final sales invoice. 
The final invoice is the only document that allows you to participate in the promotion. 
You will submit the invoice for the promotion using the button available for your order. 

When you start chatting with the seller, the promotion information button is already available at the pricing level. 
The button will be active and allow you to send an invoice only after you place an order, that is after you select a form of payment, confirm, and pay for the purchase. 

After clicking on “Get a cashback bonus now!” a window will open that will allow you to submit an invoice. Fill in the required data and click “Submit”. 
This way you have submitted an invoice for the promotion. Adding another document will be possible when the previous invoice is verified. 

You will find information about the status of the submission in the “Promotions” tab of your merXu account.