Ledger, invoices, bills, receipts, payroll, tax, banking, forecasting, cap table. Payroll produces real W-2 and 941. Sales tax reconciles against your bank deposits. Sigma is an agent you talk to that reads your books. For startups and multi-business operators.
Three years on this. Most of it was not code, it was sitting with 500+ founders, operators, accountants and lawmakers, face to face.
What we kept hearing had nothing to do with price. It was fear of being wrong in front of a customer, an auditor, or the state. 41% cite cost, 37% knowledge gaps, 29% accuracy, and 38% of non-adopters point straight at data privacy.
So we built something you can check. Money is integer cents everywhere and the build fails if a float touches it. Tax math is property tested across the input space rather than spot checked, because getting someone's return wrong is not a bug you apologize for.
One system rather than seven: ledger, invoices, bills, receipts, payroll with real W-2 and 941, federal and state tax, banking, forecasting, cap table, crew clock in with location. Sigma is an agent that reads your actual books and can act on them.
The part we would most like challenged: one person running four companies means four ledgers, four banks, four payrolls, four tax positions, four separate grants of agent authority, sharing nothing. Role belongs to the person-and-business pair, never the person.
Tell us what would stop you moving to it. That is more useful than anything else you could say.
https://app.sigmapointpi.com