<p>Ruth Foster of TIWA, LLC in the U.S. will develop a finance application tool using money pictures to enable illiterate users to make accurate transactions. They will design and test a tablet with touch screen and build associated software for consumers that can be used to scan barcodes, or manually add products and prices. The final cost of the purchases will be automatically displayed using images of real money, which the consumer can then use to pay the correct amount.</p>


Ruth Foster of TIWA, LLC in the U.S. will develop a finance application tool using money pictures to enable illiterate users to make accurate transactions. They will design and test a tablet with touch screen and build associated software for consumers that can be used to scan barcodes, or manually add products and prices. The final cost of the purchases will be automatically displayed using images of real money, which the consumer can then use to pay the correct amount.

Finance Application Tool

Great ideas come from everywhere.

Sign up for email updates of the latest grant opportunities and awards.

View the Grand Challenges partnership network

.css-l6tudh{overflow:hidden;display:inline-block;}.css-l6tudh span{display:inline-block;}Great ideas come from everywhere.

Sign up for email updates of the latest grant opportunities and awards.

View the Grand Challenges partnership network

Great ideas come from everywhere.