You shouldn't need three subscriptions (or a spreadsheet) to keep track of multiple businesses.
Walk into tax season with everything your accountant needs.
MycoLedger understands that your S Corp, your rental property, and your consulting LLC each have different tax forms, different categories, and different reporting needs.
Create and manage unlimited business entities — LLCs, S Corps, sole proprietorships, rental properties. Each entity is color-coded and tracked independently throughout the entire app.
Every entity auto-populates with IRS-specific categories mapped to the correct tax form line items — Schedule C, Schedule E, Form 1120-S. Your accountant will thank you.
Add checking, savings, and credit card accounts per entity. Import transactions via CSV from any bank today, with secure automatic bank connection via API coming soon.
Bank-agnostic import that works with any institution's format. Saved column mappings, duplicate detection, vendor normalization, and auto-categorization from past transactions.
Visual breakdowns of income and expenses per entity with donut charts, category percentages, and a consolidated all-entity summary so you can see the full picture.
Generate P&L reports per entity with quarter selectors. Export to Excel with cover sheet, per-entity tabs, consolidated summary, and category-to-tax-line mapping reference.
MycoLedger replaces your spreadsheets, not your accountant. Set up your entities, import your transactions, and hand your CPA clean books at tax time.
Create each business with its entity type and tax form. MycoLedger auto-populates the right IRS categories for each one.
Import CSV bank statements from any institution with smart column mapping that remembers your format. Automatic bank connection via secure API coming soon.
Categorize transactions with tax-line-aware categories. Auto-suggestions learn from your past choices. Export accountant-ready P&L reports when it's time.
No per-entity fees. No enterprise pricing. One flat monthly rate for entrepreneurs who run multiple businesses. Early access users help shape the product and lock in founding pricing.
MycoLedger is built on enterprise-grade infrastructure with security at every level. We use read-only bank connections — we can never move your money or initiate transactions.
Bank connections are strictly read-only. MycoLedger can view transactions and balances but can never initiate transfers, payments, or modifications to your accounts.
All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Bank credentials are handled exclusively by our banking partner and never touch our servers.
Each user's data is isolated at the database level using PostgreSQL Row-Level Security policies. Your data is architecturally separated from every other user.
Built on Supabase (managed PostgreSQL), Clerk (authentication), and Vercel (hosting) — trusted by millions of applications worldwide for security and reliability.
We only access the transaction and balance data needed to provide our service. We do not sell, share, or monetize your financial data in any way.
Our banking integrations are provided through licensed, regulated financial data providers that maintain SOC 2 compliance and undergo regular security audits.
MycoLedger was born from a real problem. As the owner of multiple business entities — an S Corp, a professional practice, and a commercial real estate LLC — I was drowning in separate spreadsheets, separate subscriptions, and the annual scramble to hand my accountant something coherent at tax time.
Every existing tool was either designed for single businesses (forcing me to pay per entity) or built for enterprise finance teams with complexity I didn't need. I needed one clean dashboard that understood that my coaching S Corp files a 1120-S, my rental property files a Schedule E, and my consulting income goes on Schedule C.
So I built it. MycoLedger is the tool I use every day to manage my own businesses — and now it's available for every entrepreneur juggling multiple entities.