Ariba Shahid is a journalist based in Karachi, Pakistan. She primarily covers economic and financial news from Pakistan, along with Karachi-centric stories. Ariba has previously worked at ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

We are embarking on an exciting journey to standardize and streamline our procurement processes through the SAP Business Network. Starting January 2026, all transactions with SMU, including purchase ...

Belgian businesses are facing a major shake-up as traditional paper and PDF invoices are scrapped in favour of a new international network system called Peppol. As of 1 January 2026, all invoices ...

Accounts Payable processes all goods and services payments for City departments. This information is important for suppliers of goods and services as well as those receiving grants or refunds from the ...