You keep the client relationship. We handle the complexity behind the scenes.
We work as an extension of your practice. You own the relationship, billing, and strategy — we handle the execution.
Add or expand sales tax services without hiring specialized talent or standing up a dedicated team.
Get a single point of contact who understands your firm, your clients, and your workflows — not a rotating ticket queue.
Transparent pricing designed to grow with your practice.
“We consistently recommend Zamp for their deep expertise, responsiveness, and commitment to supporting our clients. They go beyond compliance. ”
Zamp gives your firm the rails to deliver a next-gen, managed sales tax service without building the team, tooling or platform yourself.
Bring on one client or dozens at a time with standardized onboarding flows. Our system helps automatically QA historical data when switching providers so no details or deadlines are missed.
View obligations, filings, registrations, and notices for every client in one workspace. Clients can verify information through controlled dual access — without losing your central view.
Assign roles across your staff so only the right people have access to specific clients, workflows, or other sensitive information.
Our AI agents provide instant clarity into each workflow and taxability decision, or connect directly with one of our tax specialists.
Integrations
Connect to leading ERP, billing, and e-commerce platforms — and support custom tech stacks via our API.
Still have questions? Call us at 1-866-438-9267
or email us at support@zamp.com.
We are. Zamp takes full responsibility for the accuracy of the filings we prepare.
Close to zero. We handle the setup, the monthly data ingestion, the filings, and the notices. Your role is simply to maintain the client relationship
That is entirely up to you. We can act as a white-labeled extension of your team where all communication goes through you, or we can work directly with your client’s finance team to handle operational details.
We assign a dedicated Onboarding Specialist to your firm. We migrate your clients’ data, validate their current nexus status, and configure their account. We do the heavy lifting to ensure the transition is seamless and requires minimal effort from your side.
Yes. We have native integrations with major ERP, billing and e-commerce platforms to ingest transaction data automatically. For clients with custom tech stacks, we can ingest data via API or simple CSV uploads, standardizing everything into one compliance workflow.
