American Express is working with Coupa on a new partnership to use virtual cards for Coupa’s B2B solution, a press release says. Coupa Pay, the Coupa B2B solution, will be available for customers of AmEx’s virtual cards, in a move meant to streamline the old payment processes which the release calls “outdated, complex, and inefficient.”

Mastercard has added new B2B payment features in the Asia Pacific, intending to bolster its services for businesses looking for diverse payments methods, a press release says. The Mastercard Track Card to Account Transfer, the release says, will let businesses use commercial cards to pay suppliers even if the suppliers

Blockchain contain three important concepts which is blocks, nodes and miners. Blocks Every chain contain of multiple blocks and each block has three basic elements: Data  Hash Hash of previous block   When the first block of a chain is created, a nonce generates the cryptographic hash. The data in