Two Finovate alums, Xero and ZenPayroll, have won first place in their respective categories at the CPA Practice Advisor 2015 Reader’s Choice Awards.

According to CPA Practice Advisor, more than 5,000 readers participated in the 11th edition of the awards. The goal is to give accounting firms a “professional-to-professional” opinion as to which systems are “most beneficial” for those working in the tax and public accounting industry.

ZenPayroll won the payroll category, beating out competing technologies from QuickBooks, AMS, PayChex, and ADP. Xero won best “Online Invoicing/Bill Payment Solutions” in a category that included solutions from Intuit, Bill.com, and FreshBooks.

We recently featured ZenPayroll and the company’s $60 million funding in a round led by Google Capital. The company opened up its API to small-business technology providers last September 2014.

An alum of FinovateSpring 2014, ZenPayroll is headquartered in San Francisco, and was founded in October 2011 by Joshua Reeves (CEO), Tomer London (CPO), and Edward Kim (CTO).

Xero participated in FinDEVr San Francisco 2014, and is an alum of Finovate conferences, as well, most recently FinovateSpring 2011 in San Francisco. Earlier this week, we reported on Xero’s partnership with TransferWise to help small and medium-sized businesses save on international currency-transfer fees.

Xero was founded in July 2006, is headquartered in Wellington, New Zealand, and has offices in Los Angeles, Atlanta, New York, Denver, and San Francisco, where the company’s U.S. headquarters is located. With more than 400,000 customers in more than 100 countries, Xero has raised more than $250 million in funding, and is led by CEO and Executive Director, Rod Drury.