Person purchased a machinery and wants to make payments in installments, which kind of guarantee is related with this?

Deferred Payment Guarantee (DPG) is a guarantee for a payment usually on installments which has been deferred or postponed. Banks issue DPG in the cases of purchase of capital goods/machinery where the seller offers credit to the buyer and buyer’s bank guarantees the due payments to the seller. Here the seller draws drafts of different maturities on the buyer which are accepted by the buyer and co-accepted by the Buyer’s bank. Thereby the buyer’s bank guarantees due payment of those drafts drawn by the seller which represents the total consideration of the contract of sale/supply.