Computer software platforms for promoting and facilitating e-commerce and m-commerce interaction between small business entities and consumers. These cloud based computer platforms enable small businesses to: promote their goods and services online; conduct marketing and multimedia advertising ; access relevant small business software for optimizing operations and management of projects, customers, inventory, human resources, finance and accounting. The platform enables small businesses and consumers to access relevant interactive software applications that facilitate commercial transactions between them and efficiently process transactions to completion. Consumers will be able to post reviews and comments about their transactional experience(s) and interact with one-another and participating small business entities. Dream Big, Shop Small is a slogan or tag line used to promote increased use of the computer software platforms and thereby increase interactions between small businesses and consumers to the mutual benefit and prosperity of each