ADP

Best for: Accountants needing a trusted solution with automated tax filing for clients with complex benefit structures

Pros:
+ Automated payroll processing handles high-volume transactions efficiently
+ Tax filing and compliance handling reduces manual entry errors
+ Direct deposit and benefits management streamline employee payments
+ Robust reporting tools provide detailed insights for client reviews

Cons:
- No specific pricing tiers listed, making cost comparison difficult without direct contact
- Lacks explicit mention of unlimited payroll runs in available documentation
- Promotional free months may complicate long-term budget forecasting for firms

Ranked #3 of 3, score 8.5/10 in "Best Payroll Software for Accountants With Multiple Clients in 2026" by Top Ratings Hub, updated 2026-10-01.

Round-up topic: best payroll software for accountants with multiple clients.

Editorial pick from a published round-up — not an advertisement placed by a private seller, and nobody on Bazeta is selling it.

Source: Top Ratings Hub — https://topratingshub.com/best/best-payroll-software-for-accountants-with-multiple-clients-in-2026