Toast (TOST) SC 13G Toast / Deer X & Co. ownership change

EXHIBIT 1

Joint Filing Agreement

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him, her or it contained herein, but shall not be responsible for the completeness and accuracy of the information concerning the other entities or persons, except to the extent that he, she or it knows or has reason to believe that such information is inaccurate.

Dated: February 14, 2022

DEER IX & CO. LTD.
By:	/s/ Scott Ring
		Name: Scott Ring
		Title: General Counsel
DEER IX & CO. L.P.
By: Deer IX & Co. Ltd, its General Partner
		By:	/s/ Scott Ring
		Name: Scott Ring
		Title: General Counsel
BESSEMER VENTURE PARTNERS IX L.P.
BESSEMER VENTURE PARTNERS IX INSTITUTIONAL L.P.
By: Deer VIII & Co. L.P., its General Partner
By: Deer VIII & Co., Ltd., its General Partner
			By:	/s/ Scott Ring
			Name: Scott Ring
			Title: General Counsel
DEER X & CO. LTD.
By:	/s/ Scott Ring
	Name: Scott Ring
	Title: General Counsel

DEER X & CO. L.P.
By:	Deer X & Co. Ltd, its General Partner
	By:	/s/ Scott Ring
	Name:	Scott Ring
	Title:	General Counsel

BESSEMER VENTURE PARTNERS CENTURY FUND L.P.
BESSEMER VENTURE PARTNERS CENTURY FUND INSTITUTIONAL L.P.
By:	Deer X & Co. L.P., its General Partner
By:	Deer X & Co., Ltd., its General Partner
	By:	/s/ Scott Ring
	Name:	Scott Ring
	Title:	General Counsel