Two North Bend non-profits and one in Carnation, Encompass Northwest, the Mount Si Helping Hand Food Bank, and the Camlann Medieval Association, are among the 1,000 organizations selected for matching donations from the Seattle Foundation’s online “GiveBIG” challenge Thursday, June 23.

All credit card donations made to any of these organizations between 7 a.m. and midnight Thursday will earn them a share of a $500,000 pool of money. The organizations that receive the largest percentage of donations will receive a matching percentage of the pool.

To donate to Encompass, visit http://www.seattlefoundation.org/npos/Pages/EncompassNorthwest.aspx.

To donate to Mount Si Helping Hand Food Bank, visit visit http://www.seattlefoundation.org/npos/Pages/MtSiHelpingHandFoodBank.aspx.

To donate to the Camlann Medeival Association, visit http://www.seattlefoundation.org/npos/Pages/CamlannMedievalAssociation.aspx.

Other Valley organizations included in the campaign are the Duvall Friends of the Library organization, and the Redmond-based Hopelink, with offices in Carnation.

Updates on GiveBIG donation totals will be reported on the foundation’s Facebook page, www.facebook.com/TheSeattleFoundation.