What are some alternatives?
WebMerge - WebMerge is an online platform that allows you to easily collect data, populate a document and send it to any contact automatically.
TaxDrop - Get your taxes done in 10 minutes
DocRaptor - Forget tedious coding or server management: Our simple API that makes it easy to convert HTML to PDF, XLS and Excel files.
Quarterly Tax Calculator Bot - Quarterly tax calculation for freelancers
Docupilot - Document Generation, Document Automation software
1tap Receipts - Self employed taxes made easy