Rockerbox FiveFour

Paid Web

What Rockerbox FiveFour is

Rockerbox FiveFour is a web service for employers managing payroll tax accounts as they expand into new states or hire employees across the country. It prepares and submits registrations using company details provided by the customer, covering state unemployment insurance, withholding, paid family leave, state disability insurance and some local tax accounts. FiveFour spans 54 U.S. jurisdictions: all 50 states, D.C., Puerto Rico, the U.S. Virgin Islands and Guam. It also creates state-specific Power of Attorney forms with company information filled in and supports electronic signatures.

The service connects with Gusto, ADP, Paylocity, QuickBooks Payroll and Rippling. When a state issues tax IDs, FiveFour sends the credentials to the connected payroll system. Its dashboard displays registration and approval progress, active accounts, confirmation numbers, account IDs and documents. Rockerbox describes automated deadline alerts and compliance monitoring, with account records and signed POAs stored in a secure, cloud-based dashboard. The company says coverage carries no add-on fees or external portals. Pricing is on request, and support is available Monday through Friday, 8 a.m. to 5 p.m.

Who it suits

FiveFour suits employers opening locations or hiring people in additional states who need help coordinating registrations and account records. It is also relevant to teams using one of its named payroll integrations and seeking issued tax credentials to flow to that system.

What it does well

Covers 54 U.S. jurisdictions without add-on coverage fees.
Prepares registrations from company details supplied by the customer.
Generates state-specific POA forms and supports electronic signing.
Sends issued tax credentials to five named payroll systems.
Dashboard tracks approval progress, account details and documents.

What to know first

Pricing is available on request rather than stated upfront.
Available as a web service; no other platform is named.

Getting started

Visit the Rockerbox FiveFour website.
Contact Rockerbox to request pricing.
Provide company details for registration preparation.
Connect a supported payroll system to receive issued tax credentials.

Verdict

Choose Rockerbox FiveFour if your employer is expanding across state lines and needs registrations, POA workflows and compliance tracking in one service. Its payroll connections and broad jurisdiction coverage are central advantages; organizations that need a published price should look elsewhere.

Questions

What does Rockerbox FiveFour cost?

Pricing is on request. Rockerbox says jurisdiction coverage has no add-on fees.

Which jurisdictions does FiveFour cover?

It covers the 50 states, D.C., Puerto Rico, the U.S. Virgin Islands and Guam.

Which payroll systems does it integrate with?

The page names Gusto, ADP, Paylocity, QuickBooks Payroll and Rippling.

What tax accounts can it manage?

It handles state unemployment insurance, withholding, paid family leave, state disability insurance and some local tax accounts.

How can customers contact support?

Rockerbox lists weekday office hours from 8 a.m. to 5 p.m., Monday through Friday, and provides a phone number and contact form.

Facts from Rockerbox FiveFour's own pages

Alerts: Rockerbox says the service provides automated alerts and compliance monitoring to help customers stay ahead of deadlines. · rockerbox.tech, 4 Oct 2026
Company background: Rockerbox says its founders built the company to make tax credit programs more accessible to small and midsized employers. · rockerbox.tech, 4 Oct 2026
Compliance monitoring: The page says FiveFour provides automated alerts and compliance monitoring to help users stay ahead of deadlines. · rockerbox.tech, 11 Oct 2026
Coverage: FiveFour covers 54 jurisdictions: the 50 states, D.C., Puerto Rico, the U.S. Virgin Islands, and Guam. · rockerbox.tech, 11 Oct 2026
Coverage fees: Rockerbox says its jurisdiction coverage has no add-on fees or external portals. · rockerbox.tech, 4 Oct 2026
Credential sync: After state tax IDs are issued, FiveFour sends the credentials to the connected payroll system. · rockerbox.tech, 4 Oct 2026
Digital authorization: FiveFour generates state-specific Power of Attorney forms, pre-fills company data, and supports electronic signing. · rockerbox.tech, 4 Oct 2026
Intended customers: FiveFour is presented for employers expanding into new states and hiring employees across the country. · rockerbox.tech, 4 Oct 2026
Intended users: The page presents FiveFour for employers opening locations or hiring employees in additional states. · rockerbox.tech, 11 Oct 2026
Payroll integrations: The page names Gusto, ADP, Paylocity, QuickBooks Payroll, and Rippling as payroll integrations. · rockerbox.tech, 11 Oct 2026
Payroll sync: After state tax IDs are issued, FiveFour sends the credentials to the connected payroll processor. · rockerbox.tech, 11 Oct 2026
Power of Attorney: FiveFour generates state-specific Power of Attorney forms, pre-fills company data, and supports electronic signatures. · rockerbox.tech, 11 Oct 2026
Pricing: The product page states that there are no add-on fees, but it does not give a product price. · rockerbox.tech, 11 Oct 2026
Purpose: Rockerbox FiveFour automates state tax account management for employers expanding into new U.S. jurisdictions. · rockerbox.tech, 11 Oct 2026
Records: The product page describes a secure, cloud-based dashboard for maintaining audit-ready records. · rockerbox.tech, 11 Oct 2026
Registrations: It prepares and submits registrations for state unemployment insurance, withholding, paid family leave, state disability insurance, and local tax accounts. · rockerbox.tech, 11 Oct 2026
Registration workflow: The system prepares and submits registrations using the company details the customer provides. · rockerbox.tech, 4 Oct 2026
Related products: FiveFour is described as a complement to Rockerbox PayPro and TipShift. · rockerbox.tech, 11 Oct 2026
Security claims: Rockerbox describes the system as secure and cloud-based and says it stores account records and signed POAs in the dashboard. · rockerbox.tech, 4 Oct 2026
Support: Rockerbox lists weekday office hours of Monday through Friday, 8 a.m. to 5 p.m., and provides a phone number and contact form. · rockerbox.tech, 4 Oct 2026
Tax accounts: It handles state unemployment insurance, state withholding, paid family leave, state disability insurance, and some local tax accounts. · rockerbox.tech, 4 Oct 2026
Tracking: Its dashboard displays registration and approval progress by state, active accounts, and confirmation numbers. · rockerbox.tech, 11 Oct 2026
Tracking and records: A dashboard shows registration and approval stages, active accounts, confirmation numbers, account IDs, and documents. · rockerbox.tech, 4 Oct 2026

Where Rockerbox FiveFour stands on Freedom251

Payroll Tax Software#27 of 31