True ETL Tools
If you need more than just to copy data from Xero to Azure Synapse Analytics, you may use Skyvia's powerful ETL functionality for Xero and Azure Synapse Analytics integration. Skyvia's Import tool will correctly extract Xero data, transform it, and load to Azure Synapse Analytics when Azure Synapse Analytics tables have different structure than Xero objects. Besides, if you ever need to load data back from Azure Synapse Analytics to Xero, Skyvia Import allows loading data in any direction, supporting Reverse ETL scenario.
For more complex cases, you can use Data Flow and Control Flow tools. They are designer-based solutions for creating complex data pipelines, involving not only Xero and Azure Synapse Analytics connectors, but any number of connectors in one integration. With these tools you can automate data workflows, involving custom logic, complex multistage transformations, combine data from different sources, load them into multiple destinations at once and many more.