A physicallysettled Forward requires the seller to deliver the physicalcommodity at the time and place specified in the terms of the trade, the buyer is required to pay for the commodity at the price and time agreed in the terms of the trade
A financially settled Forward requires the buyer and seller to compare the agreed strike price with an agreed valuation of the commodity at the time of delivery. If the strike price is higher than the valuation price then the buyer pays the seller the difference in price (per unit of the trade volume), otherwise the seller pays the buyer
A financially settled Forward is often referred to as a swap
A Forward is usually settled bilaterally between parties.