Built by operators who ran ABA practices.

All-in-one ABA software for Washington practices.

Q: Does Wilma support Washington Apple Health billing?

Yes. Wilma bills the ABA-specific CPT® and HCPCS codes Washington plans use, applies Washington’s payer modifier rules per claim, tracks authorization units, and submits through a built-in EDI clearinghouse with ERA posting. Insurance is captured at intake and kept on the client record. Wilma applies Washington’s billing rules; it does not run payer eligibility checks.

Q: How much does ABA software cost in Washington?

Wilma is a flat $30/user/month for the full platform — the same published price everywhere, with no per-client fees and no Washington-specific surcharge. Optional add-ons: AI (+$20/user/month) for note drafting and claim scrubbing, and Phone (+$10/user/month) for a shared practice line. Annual prepay saves about 17%.

Q: Can a solo BCBA in Washington use Wilma?

Yes. The Core plan at $30/user/month is the full operating system — scheduling, data collection, notes, billing, EVV, parent portal, and compliance — not a stripped starter tier. Solo BCBAs in Washington typically go live in under a week, with migration included.

Q: Does Wilma work for multi-site Washington practices?

Yes. Multi-entity billing with NPI, tax ID, and billing address per location, plus SSO and role-based access at scale — all on one data model. You can run several Washington locations without replatforming as you grow.

Washington Apple Health billing, native EVV, real-time data collection, and session notes — every workflow on one record. Flat $30/user/month, live in 1–2 weeks.

ABA software in Washington

Made for how Washington practices bill and deliver ABA.

Running an ABA practice in Washington means billing Washington Apple Health and commercial payers under their specific code and modifier rules, and — where your services fall under it — meeting Washington's Electronic Visit Verification requirements. Wilma is all-in-one ABA software that handles both natively: state payer rule packs and native EVV on the same record as your data collection, session notes, scheduling, and parent portal — so a booked session becomes a verified visit and a clean claim without re-keying or a separate portal.

Bill Washington Apple Health without the busywork.

Wilma bills ABA-specific CPT® and HCPCS codes with the payer-specific modifier rules Washington plans require, tracks authorization units live, and scrubs claims before they ship — so Washington Medicaid and commercial claims go out clean the first time.

Payer rule packs

Washington modifier and code rules applied per claim.

Auth tracking

Units decrement per session; renewals surface early.

EDI + ERA

Clearinghouse built in; ERAs auto-post to claims.

Intake capture

Insurance captured at intake, on the record.

EVV compliance, where Washington requires it.

Where your Washington Medicaid services fall under Electronic Visit Verification, Wilma captures the visit natively — time- and location-stamped, geofenced where required, and aligned to your state's EVV program — so verified visits feed billing with nothing to reconcile in a separate portal.

Native EVV

Captured on the schedule, not a bolt-on app.

Aggregator-ready

Built to align with Washington's EVV program.

Geofenced

Clock-in/out verification where required.

Verified → billed

A verified visit is a billable visit.

Every workflow your Washington practice runs, on one record.

Data collection, scheduling, session notes, billing, EVV, a parent portal, supervision, and compliance on one database — so Washington clinicians capture data once and it flows into the note and the claim without re-keying.

Data → notes

AI drafts the note; the BCBA reviews and signs.

One login

No stack of disconnected tools to reconcile.

Parent portal

Branded, on the same record as care.

Supervision

BACB ratios and credential expirations tracked.

Priced flat — from a solo BCBA to a multi-site Washington group.

Wilma is $30/user/month for the full platform — no per-client fees, so your cost doesn't balloon as your Washington caseload grows. Multi-site groups get multi-entity billing with NPI per location and SSO on the same data model.

Flat pricing

Published $30/user/month. No per-client fees.

Multi-entity

NPI, tax ID, and billing per location.

Live in 1–2 weeks

Migration included in onboarding.

No replatforming

Same platform as you grow in-state.

Buyer's Checklist

Evaluating ABA software in Washington? Demand every line.

Go deeper on the pieces that matter in Washington:

FAQ

ABA software in Washington — questions, answered.

Does Wilma support Washington Apple Health billing?

Is Wilma Washington EVV compliant?

How much does ABA software cost in Washington?

Can a solo BCBA in Washington use Wilma?

Does Wilma work for multi-site Washington practices?

How long does it take to switch in Washington?

Is Wilma HIPAA compliant?

See Wilma run a Washington practice, end to end.

Thirty minutes. Bring your Washington payer mix and EVV requirements — we'll show a booked session become a verified visit and a clean claim on one record.

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