Local engines for ATO small-business benchmarks, Payday Super 2026 and Division 7A loan review, available through the aus-accounting-mcp server. Synthetic fixtures only.
A fast and allocation-efficient normalizer that converts raw input into a valid EIN format (XX-XXXXXXX), validating exactly 9 digits and ignoring non-numeric characters.
Historical and current U.S. retirement-account contribution limits, phase-outs, shared-limit allocation, and Roth-conversion tax effects (TypeScript + PHP)
Node/TypeScript client for the GissOnline Web Services (Brazilian municipal service invoices, NFS-e ABRASF 2.04 + LC 214/2025): issuing, cancelling, replacing, queries and the customer directory, with XMLDSig signing and an A1 certificate