EXHIBIT 13.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO18 U.S.C. SECTION 1350AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Wix.com Ltd. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Avishai Abrahami, do certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

 (1)          The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 (2)          The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Avishai Abrahami

Avishai Abrahami

Co-Founder, Chief Executive Officer and Director Date: March 29, 2018