Payment Processing Systems for Accountants - Enrolled Agents - CPA's - Bookkeepers
Choosing the right payment processor for an accounting, CPA, or bookkeeping firm isn't just about accepting credit cards—it’s about handling trust accounting rules, fee-recovery compliance, automated invoice matching, and client friction.
While all three tools get you paid online, Bizpayo, CPACharge, and Intuit (QuickBooks Payments) target distinct firm sizes, software stacks, and billing philosophies.
Executive Summary: Which One Fits Your Firm?
- Choose CPACharge if: AICPA-endorsed payment tool designed specifically for accounting firms with top-tier integrations (Thomson Reuters, Canopy, MyCase, Drake) and client financing options ("Pay Later").
- Choose Bizpayo if: Your primary focus is fee recovery (zero-cost processing by passing card fees to clients legally and transparently) alongside proposal/e-signature tools.
- Choose Intuit (QuickBooks Payments) if: You want 100% native reconciliation inside QuickBooks Online with zero third-party sync lag, and your firm prefers an all-in-one ecosystem.
Direct Comparison at a Glance
| Feature / Metric | CPACharge | Bizpayo | Intuit (QuickBooks Payments) |
|---|---|---|---|
| Target Audience | CPAs, EAs, & accounting practices | Solo practitioners & growth oriented accounting firms. | QBO-centric bookkeepers & firms |
| Monthly Fee | $10 / month (unlimited users) | $19 / month (14-day free trial), Free if you have a Build Your Firm website | $0 base monthly fee (included with QBO) |
| Credit Card Rates | 2.99% + $0.30 (Visa/MC/Disc) 3.90% + $0.30 (AmEx) |
2.99% (built for fee recovery/surcharging) | 2.99% (Invoiced) 3.5% + $0.15 (Keyed-in) |
| ACH / eCheck Rates | 1% (capped at $10 max) | 0.89% | 1% (capped at $10 max) |
| Fee Recovery / Surcharging | Supported (compliant options) | Core focus (automated client fee recovery) | Limited / Manual workaround required |
| Client Financing | Yes ("Pay Later" option at 4.95%) | No built-in financing engine | Yes (Affirm / Buy Now Pay Later options) |
| Native Integrations | Practice management software (Canopy, Thomson Reuters, CCH, Drake) | Web/Portal widgets, Zapier, custom links | Native inside QBO / QBO Accountant |
In-Depth Analysis
1. CPACharge: The Accounting Industry Standard
CPACharge (by AffiniPay) was built specifically for the accounting profession. It handles accounting-specific needs like separating operating and trust accounts to protect unearned retainers from unauthorized debiting of processing fees.
Key Strengths
- Practice Management Ecosystem: CPACharge integrates directly into major accounting platforms including Canopy, Thomson Reuters, CCH Axcess, Drake Software, and Practice Ignition.
- Accounting Fee Financing ("Pay Later"): Firms can offer clients a "Pay Later" option. The firm gets paid full tuition up front, while the client pays over time via a structured financing loan.
- Compliance & Trust Security: Automatically handles ACH and credit card processing without violating trust accounting guidelines or pulling fees out of unearned retainer accounts.
Limitations
- Requires an external sync step if you use standalone QuickBooks for bookkeeping without practice management software.
- American Express fees (3.90% + $0.30) are higher than average card rates.
2. Bizpayo: Built for Fee Recovery & Overhead Elimination
Bizpayo focuses on keeping credit card processing costs at zero for the firm. It is designed around fee recovery/surcharging workflows, automatically calculating and presenting transaction fees to the client at checkout in a legally compliant manner.
Key Strengths
- Automated Fee Pass-Through: Reduces credit card overhead by prompting clients to pay transaction fees or encouraging them toward lower-cost ACH options.
- Lowest ACH Rate: At 0.89%, Bizpayo offers competitive ACH rates for processing large retainers or tax prep fees.
- All-in-One Extras: Includes built-in proposal and e-signature features alongside payment links, reducing the need for separate engagement letter tools for smaller practices.
- Designed by CPA accountant
Limitations
- Smaller native ecosystem for specialized practice management software compared to CPACharge.
3. Intuit (QuickBooks Payments): The Native All-in-One Choice
If your practice operates entirely inside QuickBooks Online (QBO) or QuickBooks Online Accountant, Intuit's native payment processing is the path of least resistance.
Key Strengths
- Zero Reconciliation Friction: Invoices update automatically to "Paid," matching bank deposits with zero double-entry or sync delays.
- No Base Subscription: Unlike CPACharge ($10/mo) or Bizpayo ($19/mo), QuickBooks Payments has no standalone monthly software fee.
- Payment Flexibility: Supports card processing, ACH, Apple Pay, PayPal, Venmo, and Affirm financing directly on emailed invoices.
Limitations
- Fee Pass-Through Is Clunky: Intuit does not natively automate credit card surcharging or fee recovery on electronic invoices.
- Risk of Account Holds: Like many large aggregator merchants, Intuit’s automated risk algorithms can occasionally hold large, unusual transactions (e.g., an unexpected $25,000 corporate tax retainer) for verification.
Final Recommendation: How to Choose
Decision Framework:
- If your firm relies on practice management software (Canopy, Thomson Reuters, CCH): Go with CPACharge. The deep integration and trust accounting features make it the standard for structured practices.
- If your goal is to lower payment processing fees: Choose Bizpayo. Its surcharging engine and low ACH rates directly protect your profit margins.
- If you run a lean bookkeeping practice entirely on QBO: Stick with QuickBooks Payments. The automated reconciliation saves hours of administrative work each month.
