Public e-procurement is a way for governments to buy goods and services online. It makes the process easier and faster for both governments and the companies they buy from. Governments can post what they need online and companies can submit bids for the goods or services. This makes it easier for governments to compare prices and for companies to submit their bids, so it saves time and money for both. Plus, it helps fight corruption because everyone can see the process and there are more checks and balances in place.