Related Party Transactions	12 Months Ended
Dec. 31, 2018
Related Party Transactions [Abstract]
Related Party Transactions	NOTE P – Related Party Transactions SPS Commerce Foundation (the “Foundation”) is a Minnesota non-profit organization exempt from federal taxation under Section 501(c)(3) of the Internal Revenue Code. The Foundation was formed in 2015 to engage in, advance, support, promote and administer charitable activities. The directors of the Foundation are also our officers. These officers receive no compensation from the Foundation for the management services performed for the Foundation. The Foundation is not a subsidiary of ours and the financial results of the Foundation are not consolidated with our financial statements. We made contributions of $0.7 million and $0.2 million to the Foundation for the years ended December 31, 2018 and 2017, respectively. We have no current legal obligations for future commitments to the Foundation.

Related Party Transactions

12 Months Ended

Dec. 31, 2018

NOTE P – Related Party Transactions

SPS Commerce Foundation (the “Foundation”) is a Minnesota non-profit organization exempt from federal taxation under Section 501(c)(3) of the Internal Revenue Code. The Foundation was formed in 2015 to engage in, advance, support, promote and administer charitable activities. The directors of the Foundation are also our officers. These officers receive no compensation from the Foundation for the management services performed for the Foundation. The Foundation is not a subsidiary of ours and the financial results of the Foundation are not consolidated with our financial statements. We made contributions of $0.7 million and $0.2 million to the Foundation for the years ended December 31, 2018 and 2017, respectively. We have no current legal obligations for future commitments to the Foundation.