Connect Mercury to Puzzle in 1 Click | August 2026
The Puzzle and Mercury team worked together to create a custom API for accounting automation, allowing capabilities not possible in QuickBooks or Xero. It allows for secure, read-only access to all your Mercury accounts across cash, card, and spend.
Link Mercury to Puzzle in one click for GAAP-accurate books, burn rate, and startup metrics updated daily. August 2026.