Business to business credit facility provisioning and processing system and method with automatic lightweight module as a payment option at checkout

A system for processing business to business lending opportunities, capable of communicating with at least one third party applicant device and at least one third party lender device over the internet, the system comprising:

• processor;
• an accessible memory unit capable of storing computer-executable instructions, which when executed by the processor, cause the system to:
• transmit a user interface to the at least one third party applicant device, the user interface containing a series of inputs related to the creditworthiness of at least one business credit applicant;
• securely receiving responses from at least one business credit applicant via the at least one third party applicant device;
• securely transmitting the responses to an underwriting engine, the underwriting engine capable of determining the creditworthiness of the at least one business credit applicant;
• securely receiving the creditworthy rating from the underwriting engine;
• securely communicating a creditworthy rating to the at least one third party applicant device;
• securely communicating the creditworthy rating to the at least one third party lender device.