Running an accounting practice requires more than balancing ledgers and filing returns; it demands financial agility, efficient cash flow management, and a banking partner for accounting firms that understands the unique pressures of your business. At Sunwest Bank, we provide specialized services and customized solutions for CPAs and accounting firms, helping you manage cash flow, accept payments, and support your long-term financial goals.
With years of experience serving professional service businesses, our bank delivers solutions that save time, protect funds, and help businesses plan effectively.
Sunwest Bank provides accounting firms and CPAs with specialized banking solutions built to address the challenges of running a modern practice. From managing unpredictable cash flow during tax season to covering expenses for technology upgrades or staffing needs, our services are designed to reduce administrative strain and keep your operations running smoothly. Whether you need more efficient ways to manage client funds, flexible financing options, or tools to support long-term financial planning, we tailor solutions to your firm’s unique needs so you can focus on serving your clients.
Purpose: Manage operating expenses, outgoing payments, and partner reserves with accounts designed specifically for CPA firms.
Use Cases: Business checking, partner capital accounts, tax escrow, and client trust funds.
Features:
Ideal for firms seeking a trusted banking foundation with clear financial transparency and secure account management.
Purpose: Improve cash flow, reduce manual processes, and protect client funds.
Use Cases: Client payments, billing, recurring fees, payroll services, and fraud prevention.
Features:
Built for firms that want to save time, reduce risk, and keep operations running smoothly through every season.
Purpose: Build reserves for expansion, technology upgrades, or office investments.
Use Cases: Capital improvement funds, contingency planning, partner distributions.
Features:
Designed for practices that want to strengthen their financial foundation and plan responsibly for the future.
Purpose: Finance office expansion, acquisitions, or bridge seasonal cash flow.
Use Cases: Office renovations, technology upgrades, equipment, client acquisition financing, working capital, and partner buy-ins.
Features:
Ideal for accounting firms needing the right financing to grow, expand, or manage seasonal demands without disrupting client service.

Sunwest Bank understands the unique operational and financial challenges that accounting firms face. From navigating seasonal cash flow cycles to securing expert support for expansion, our team provides comprehensive services tailored to your practice. We work with:
Our team offers deep industry knowledge and practical financial expertise to support your business in managing operations efficiently, reaching its financial objectives, and maintaining a strong position for sustainable growth.
Sunwest Bank is more than a service provider; we’re a strategic partner to your firm. As a privately held, Member FDIC and Equal Housing Lender, we combine fast decision-making with decades of experience supporting professional service industries.
Whether you’re opening a business checking account, restructuring your services to better manage cash flow, or seeking the right financing through the Small Business Administration or other channels, our team provides responsive expert support and guidance.
At Sunwest, you’re not just another client, you’re a partner. We’re invested in helping your accounting firm strengthen operations, support your clients, and achieve lasting success.
Most accounting firms benefit from a combination of operating accounts for firm expenses, business checking accounts for day-to-day transactions, and dedicated reserve accounts to manage future obligations. Some CPA firms also require client trust accounts to keep client funds separate and compliant.
Treasury services streamline payment collection and disbursement by automating ACH transfers, reconciling invoices, and safeguarding against fraud. For firms that handle large volumes of client payments, these services save time and improve accuracy.
Accounting firms often face seasonal cash flow challenges, delayed client payments, and the need to separate operating funds from client accounts. Without the right banking structure, these issues can disrupt operations and compliance.
Online banking provides real-time visibility into cash positions across multiple accounts, which is critical for managing client funds and firm operations. It also enables secure access for partners or authorized staff, reducing reliance on manual processes.
CPA firms should use dedicated trust or escrow accounts when holding client money, separate from firm operating accounts. Sunwest Bank supports this with account structures tailored to accounting practices, helping firms maintain compliance and transparency.