I am the bookkeeper for an Alabama based e-commerce company. We sell our clothes to many buyers in Florida and I'm not sure exactly how we should be collecting sales tax?

Whether or not you collect sales tax from your Florida customers is based on your nexus or presence in that state. Where you live and/or operate your business is your nexus. Please be aware, however, that Amazon FBA is nexus. If you're using Amazon's FBA program to fulfill your orders and are sending your inventory to Amazon, you're basically adding a potential nexus. Please let me know if you require further information or clarification. Thank you and best regards, Barbara