Browse The Skill Store

Generate a complete, country-compliant Excel invoicing and tax tracking system for any business worldwide.

Automated Belgian tax prepayment (VA) memos with scenario modeling and penalty calculations for accountants.

Controleert een voorraadlijst op plausibiliteit via een Python-script: negatieve aantallen, waarde-afwijkingen, verkoopprijs onder kostprijs (LOCOM-signaal) en trage rotatie.

Struktureert de analyse, voorwaarden en administratie voor een btw-eenheid tussen verbonden vennootschappen.

Schedule C Tax Prep Workbook

by Dan Timms

$25

Turn 1099s and a messy expense export into a complete, line-by-line IRS Schedule C worksheet for the 2025 tax year — every line filled, every deduction flagged (home office, vehicle, QBI/§199A, SE health, SEP-IRA), every audit-risk noted with IRC cites. For sole props, freelancers, and single-member LLCs.

btw checklist

by Nex AI

$7

Automated VAT audit assistant for accountants to verify journals and detect filing errors before submission.

Automates aggregation and threshold filtering for the annual Belgian VAT client listing from sales journals.

Formal check of German VAT invoice requirements (§ 14 UStG) and input-tax readiness (§ 15) — not tax advice.