It is basically a special kind of Jewish Prenuptial agreement. These are considered as a vital element of any traditional Jewish wedding wherein it outlines the number of rights and responsibilities the groom has to follow for his bride.
However, in today's world, you will not find agreement on the financial value of this ketubah. Enforcement in Jewish courts is also questionable and virtually unenforceable. However, it has meaning in Jewish marriages. There are many companies available that also provide the best ketubah for sale online.
Background: If you look at the history of the Jewish tuba, its origins go back to the days of the rabbis in ancient times. Couples entering a wedding facility rely on these documents to protect the bride.
It began as a substitute for the biblical mohar. Therefore, this document proves to be a mechanism by which the amount owed by the groom to the bride must be paid before his death or during the divorce. However, biblical mohar points to several social problems; therefore, the Ketubah was introduced by the rabbis to overcome the problems created by this earlier system.
But if you compare the two, they both have the same goal, which is to protect the rights of the bride. However, the only difference between the two is the timing of the bride's payment. The modern system calls this alimony, which is usually given to a woman during a woman's divorce.