BILL vs Melio: Which Bill Payment Software Is Right for You?
A detailed comparison of BILL and Melio — pricing, features, integrations, and which one fits your business.
Last updated: 2026-05-25
Quick verdict
Choose BILL if: you process 50+ invoices/month, need approval workflows, or require a full audit trail. Choose Melio if: you pay fewer than 50 bills/month, want to pay by credit card to earn rewards, or cannot justify a monthly subscription fee.
The key difference
BILL is an AP automation platform. Melio is a bill payment tool. The distinction matters: BILL handles the full accounts payable workflow — invoice capture, coding, approval routing, payment, and two-way accounting sync. Melio handles the payment step only, with basic QuickBooks sync.
For most businesses under 20 employees processing fewer than 50 bills per month, Melio's free plan covers 90% of what they actually need. For businesses with more invoice volume, approval requirements, or a need for airtight audit trails, BILL is worth the subscription cost.
Pricing comparison
| BILL | Melio | |
|---|---|---|
| Monthly fee | $45–$79/user | Free |
| ACH payment | Free | Free |
| Credit card payment | 2.9% fee | 2.9% fee |
| International wire | $14.99/transfer | Available (varies) |
| Approval workflows | ✅ Multi-level | ⚠️ Basic only |
| QuickBooks sync | ✅ Two-way | ✅ Two-way |
When Melio wins
Melio is the better choice when cost is the primary concern and your bill payment workflow is simple. The most compelling use case: paying vendors by credit card. You schedule a payment in Melio using your business credit card, Melio charges your card 2.9% and sends the vendor an ACH bank transfer. Your vendor gets paid on their normal terms; you get to float the payment to your credit card due date (30–45 days later) and earn card rewards points on the transaction.
For a business paying $50,000/month in vendor invoices, this trick generates $1,500+ per month in credit card rewards while extending your cash flow window by a month. The 2.9% fee is worth it if your card earns 2%+ back or travel points with higher redemption value.
When BILL wins
BILL is the better choice once your AP volume justifies a monthly subscription. The tipping point is typically around 50 invoices per month or when you need more than one person involved in the approval process.
The audit trail BILL provides — every invoice, approval, and payment with timestamps and user records — is valuable for businesses that are audited or have accounting firms reviewing their books. Melio's audit trail is minimal by comparison.
BILL also has a much larger network of vendors already enrolled to receive electronic payments, which means you spend less time collecting vendor bank details.