Looking for logging into the Square Up site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Square Up site. After that you can login as usual with your login credentials.
https://squareup.com/login
https://squareup.com/help/us/en/article/5062-sign-in-and-out-of-square-point-of-sale
https://squareup.com/help/au/en/article/5062-sign-in-and-out-of-square-point-of-sale
https://play.google.com/store/apps/details%3Fid%3Dcom.squareup%26hl%3Den_US
https://play.google.com/store/apps/details%3Fid%3Dcom.squareup.cash%26hl%3Den_US
https://www.shopkeep.com/blog/what-is-square-up
https://www.youtube.com/watch%3Fv%3DQ2nE-tk16EU
https://stackoverflow.com/questions/31805667/is-there-any-sandbox-test-account-for-square
https://cash.app/help
https://dictionary.cambridge.org/dictionary/english/square-up-to-sb-sth
https://dictionary.cambridge.org/dictionary/english/square-up
https://help.dsync.com/hc/en-us/articles/115002539572-Integration-Square-Up-In-authorizing-Square-what-is-Location-ID-and-how-do-I-find-it-
https://squareinstallments.com/us/en/faqs