Best AP Automation · head-to-head

BILL vs Melio

A sourced, side-by-side comparison for ap automation. BILL has the lower entry price. Every figure links to the vendor's own page and the date we captured it.

BILL has the lower entry price — BILL starts at $0/mo, Melio at $0/mo. Free tier: BILL Yes, Melio Yes. HIPAA: BILL Yes, Melio —.

As of 2026-06-15 · figures link to their source below

Side by side

BILL

$0/mo entry
Entry price$0/mo (Spend & Expense)
Free tierYes
HIPAA (BAA)Yes
SOC 2Yes
GDPR
Best forSMBs needing combined AP and AR

Melio

$0/mo entry
Entry price$0/mo (Go)
Free tierYes
HIPAA (BAA)
SOC 2Yes
GDPR
Best forSmall businesses and freelancers needing free bill pay

Sources — BILL: bill.com (verified 2026-06-15) · Melio: meliopayments.com (verified 2026-06-15)

Key features

BILL: AI invoice coding and line-item capture; Approval workflows with custom roles; Combined AP + AR in one platform; Spend & Expense corporate cards free add-on

Melio: Free forever Go plan for solo users; Pay vendors by ACH, check, wire, or credit card; Approval workflows and multi-user roles; Deep QuickBooks/Xero/NetSuite two-way sync

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