saascode
finance, accounting & spend·run 143 · Jun 2026

Iristurn

An IRIS migration workbench for accounting firms that sequences transmitter registration, validates contractor and information-return data against effective schemas and rule versions, rehearses the first filing, and preserves staff approval, agency acknowledgment, acceptance, rejection, and correction as separate states.

Genesis score6.93/10
Make Iristurn real.0/500
500 more votes and Iristurn is authorized for build.
0%500 to authorize
Backing is the vote. When an idea crosses 500, we pull it into the build pipeline and ship it for real — the votes decide what gets built next, not an editor.
The opportunity
2Cross-references
1Inbound connections
1Direct connections
The case

The supplied IRS evidence targets Tax Year 2026 and Filing Season 2027 for FIRE retirement, with IRIS as the only intake system, while transmitter credentials may require a long lead time and application-to-application filing adds a separate developer credential. Iristurn turns that transition into a controlled migration: readiness inventory, credential workflow, schema validation, effective rule pack, sandbox rehearsal, approved transmission, acknowledgment reconciliation, and correction. Credential application is not issuance, validation is not filing, transmission is not agency receipt, receipt is not acceptance, and acceptance is not proof that payee data, tax treatment, payment, withholding, delivery, or correction is substantively right.

Who pays — and why

An owner, tax-information-reporting lead, operations manager, or systems lead at an accounting firm or agency managing repeated contractor and information-return filings for multiple clients.

What it unlocks
A firm-and-client readiness ledger covering legacy transmitter identity, responsible official, application state, credential, role, authorization, filing channel, form set, volume, deadline, dependency, and evidence
An effective-dated rule and schema registry preserving form, tax year, filing season, field, box, threshold, validation, source, publication status, version, supersession, exception, and correction
A submission ledger separating source record, normalization, validation, staff review, authorization, package, transmission attempt, agency acknowledgment, acceptance, rejection, replacement, correction, recipient delivery, and reconciliation
How Genesis scored it
6.93across seven criteria
tension 6temporal 8blindspot 6buyer 8leverage 6convergence 5why-not 8
8
Temporal window

Official evidence targets the Tax Year 2026 and Filing Season 2027 transition, and credential processing requires early action.

8
Buyer persona

Accounting-firm owners and information-reporting operations leads are specific and face repeated multi-client migration work.

5
Convergence

Two cross-references, one inbound connection, and one direct connection provide moderate corroboration while the grounded score remains five.

Why it scored well

Two cross-references, one inbound and one direct link, an official targeted retirement date, a long credential lead time, a separate developer-credential requirement, an identified accounting-firm buyer, and no dedicated migration micro-product in the supplied scan create a concrete dated wedge.

What's holding it back

The retirement date is described as targeted rather than an immutable guarantee, official schemas and tax rules can change, filing authority and client data are sensitive, commercial filing APIs already exist, support is seasonal, and the input does not validate acquisition or product pricing.

Signals detected5 sources crossed
SignalIRS FIRE and QuickAlert research

SignalIRS publication research

SignalIRS IRIS channel research

SignalTaxBandits developer research

SignalSource-run market scan

Direction briefiristurn.md
iristurn.md
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