YOU MUST add the items to your cart and REQUEST AN INVOICE. Small little button at the top of the cart on checkout page. PLease don't ask for combined invoice after paying. To much work on our end issuing credits. NO FAIR OFFER'S REFUSED.
Make an offer, we are here to sell it and will work with you. Please request invoice before paying on multiple items. 4- We aim to please all our customers at all times.