TUESDAY TOOLS: Jack Dorsey, The Register Wreckingballer

How can something so small do something so big?

Square, led by Twitter co-founder Jack Dorsey, is wreckingballing the cash register and removing barriers for small business owners to get paid now. Forget about invoices and hoping the check clears. Sell today  Get paid today. Stay safe in the process. Let your smart phone be your terminal.

Whether you're selling crème brûlée from a cart or designer handbags to a wholesaler, Using Square means you don't have to eat Ramen Noodles until you get your money.

That said, how can you use the revolutionary Tuesday Tool, Square, to expedite your receivables?

Tuesday Tool: http://squareup.com