Show calculated tax and warnings in upcoming invoice previews

Show calculated tax and warnings in upcoming invoice previews targets a $5.0B = 10M online billing businesses × $500 ACV total addressable market with medium saturation and a year-over-year growth rate of 10% YoY (industry growth driven by e-commerce expansion and tax automation demand; source: market reports on tax automation and e-commerce growth).

Key trends driving demand: Growth of global e-commerce and cross-border SaaS sales — this increases the number of transactions requiring tax logic and creates demand for pre-billing clarity.; Composability of payments and tax APIs — developers expect modular tools, creating an opening for SDKs and embeddable components that integrate with existing stacks.; Increasing regulatory scrutiny and new indirect tax rules — more jurisdictions require sellers to demonstrate correct tax collection, raising the importance of visible tax information in invoices.; Developer-first product adoption — teams prefer drop-in UI components and small integrations that deliver measurable UX improvements quickly..