BILL vs Square Invoices
BILL
Accounts payable, receivable, and spend management for small businesses
From$0/user/mo
Spend & ExpenseVerified Sep 25, 2026
Square Invoices
Simple invoicing and online payments from Square
How they differ
| Feature | BILL | Square Invoices |
|---|---|---|
| Entry price | $0/user/moSpend & Expense | Check price on vendor site |
| Free plan | Yes | Not stated |
| Free trial | Not stated | Not stated |
| Invoicing & payments | ||
| Accounting & bookkeeping | — | |
| Suits | plumbers, HVAC companies, electricians, roofers, landscapers | plumbers, HVAC companies, electricians, roofers, landscapers |
We don't have a verified price for both BILL and Square Invoices yet, so we can't chart the cost by team size. Check each vendor's pricing page.
BILL
Strengths
- Spend & Expense product carries no monthly subscription fee
- Automates approval workflows for accounts payable and receivable
- Syncs with QuickBooks Online and Xero rather than replacing them
Drawbacks
- AP/AR per-user pricing adds up for a larger office staff
- Enterprise-level AP/AR pricing is quote-only
Square Invoices
Strengths
- Simple to set up without a broader field service platform
- Backed by Square's established payment processing network
- Works well alongside other Square hardware and software a business may already use
Drawbacks
- No confirmed affiliate program for this kit
- Less job-tracking and scheduling depth than dedicated field service tools
Frequently asked questions
What do BILL and Square Invoices have in common?
Both cover invoicing & payments.
Which is cheaper, BILL or Square Invoices?
We can only answer that with prices verified on both vendors' pricing pages, and we don't have that for Square Invoices right now. Check the vendor sites for current prices.