Abstract: In one embodiment, an intended recipient of money transmits a payment link created by the recipient to an intended sender of money, where the link contains a locator to a site of a payment provider, information about the recipient (e.g., phone number), and the amount of money to be sent. The link can be sent via email, text, IM, or other means. The sender then accesses the link, such as by clicking or tapping on the link, which launches a checkout or payment page for the sender on the payment provider site. The sender completes the payment page, and the payment is sent to the recipient by the payment provider.

Abstract: A method, system, apparatus, and computer program product for processing e-commerce information are presented. A business entity may transfer e-commerce agreements through an electronic marketplace. The business entity retrieves dependency information about a commercial transaction from an e-commerce agreement. The business entity incorporates the dependency information, e.g., dates, costs, deliveries, etc., as dependency relationships within a project model that represents a project for a product or service for sale by the first business entity. User input is received for manipulating a cost dependency relationship within the project model while constraining the user input to ensure that another type of dependency relationship is not incompatible with modifications to the cost dependency relationship.