Whether you’re a CPA firm burdened with tax-season volume or a US business seeking dependable back-office accounting support, AMVIAK provides a trained, scalable team that works the way you do — on your platforms, to US standards, and around your clock. Our cost-efficient delivery model helps you maximize margins while expanding capacity seamlessly, without the burden of additional fixed costs. We operate as a trusted white-label extension of your practice, ensuring your clients continue to see only your brand.

Preparation and review support for individual and business returns (Forms 1040, 1065, 1120, 1120-S and related schedules) for CPA firms.

Full-cycle bookkeeping on QuickBooks, Xero, NetSuite and Sage — including AP/AR, bank and credit-card reconciliations, and month-end close.

Preparation of financial statements and management reports aligned to US GAAP.

US payroll runs, filings support, and year-end forms (W-2, 1099) coordination.

Preparation and reconciliation support across states.

Flexible, ramp-ready teams to absorb peak-season volume without permanent hiring.

We work invisibly behind your brand.

Secure infrastructure, access controls, NDAs; add certifications if any.

Returns and books move forward overnight.

Expand for busy season, contract afterwards.
Strategic consulting designed to strengthen operations and accelerate sustainable business growth.