The Company enters into commitments under non-cancellable purchase orders for the procurement of goods and services in the ordinary course of business. As of December 31, 2019, expected payments under such commitments are as follows (in thousands):

2020	$	15,496
2021		5,183
2022		5,282
2023		5,072
2024		2,117
Thereafter		—
Total purchase commitments	$	33,150

As of December 31, 2019, the Company had a standby letter of credit for $5.0 million which was issued in connection with the San Mateo facility.

From time to time, the Company is subject to legal proceedings, claims and litigation arising in the ordinary course of business, which may include, but are not limited to, patent and privacy matters, labor and employment claims, class action lawsuits, as well as inquiries, investigations, audits and other regulatory proceedings. Periodically, the Company evaluates developments in its legal matters and records a liability when it believes that it is both probable that a loss has been incurred and the amount can be reasonably estimated. Significant judgment is required to determine both the likelihood of there being, and the estimated amount of, a loss related to such matters, and the Company's judgment may be incorrect.

There are currently no legal matters or claims that have arisen from the normal course of business that the Company believes would have a material impact on the Company’s financial position, results of operations or cash flows.

The Company’s subscription services are generally warranted to perform materially in accordance with the Company’s online help documentation under normal use and circumstances. Additionally, the Company’s arrangements generally include provisions for indemnifying customers against liabilities if its subscription services infringe a third party’s intellectual property rights. Furthermore, the Company may also incur liabilities if it breaches the security or confidentiality obligations in its arrangements. To date, the Company has not incurred significant costs and has not accrued a liability in the accompanying consolidated financial statements as a result of these obligations.