difference between marriage license and marriage certificate
Before exchanging rings, you will need a Florida marriage license. The main difference between a Certified Marriage License and a Certified Marriage Certificate is that the license must be obtained before the wedding, while the certificate is issued after the marriage has taken place. A marriage license is a legal document that entitles a couple to marry.
The marriage license is what you sign with your officiant either before or after the ceremony. The marriage certificate you can get from the county clerk. Each area is different in how long it takes to process.