Bill.com vs Square

Detailed side-by-side comparison

Bill.com

Bill.com

From $45/mo

Bill.com is a cloud-based financial operations platform focused on automating accounts payable and receivable processes for small to mid-sized businesses. It digitizes bill payments, invoicing, and approval workflows while integrating seamlessly with major accounting software like QuickBooks, Xero, and NetSuite.

Visit Bill.com
Square

Square

Free

Square is a comprehensive payment processing and point-of-sale ecosystem designed for retailers, restaurants, and service businesses. It combines hardware and software to enable in-person and online payments, inventory management, and sales tracking with minimal setup complexity.

Visit Square

Feature Comparison

FeatureBill.comSquare
Payment ProcessingProcesses vendor payments via ACH and international transfers with approval workflows; focused on B2B bill payment automationProcesses customer payments via cards, mobile wallets, and contactless methods; focused on B2C retail and restaurant transactions
InvoicingCreates and sends invoices to customers with automated accounts receivable tracking and collection featuresGenerates invoices and online payment links for customers with simple payment collection tools
Approval WorkflowsMulti-level approval workflows with granular financial controls and compliance features for managing vendor billsTeam management with employee permissions for POS access; basic controls rather than formal approval workflows
Accounting IntegrationDeep two-way sync with QuickBooks, Xero, and NetSuite for automated financial data synchronizationIntegrates with accounting software but primarily focuses on transaction data export and basic bookkeeping
Point-of-Sale CapabilitiesNo POS functionality; designed exclusively for back-office financial operationsFull-featured POS system with inventory management, sales tracking, and hardware integration for retail environments
Reporting and AnalyticsCash flow management reports, AP/AR aging reports, and financial control dashboardsSales reporting, revenue analytics, inventory tracking, and customer insights dashboards

Pricing Comparison

Bill.com starts at $45/month with additional transaction fees, making it more suitable for businesses prioritizing back-office automation over transaction volume. Square offers a free tier with no monthly fees but charges per-transaction rates that may become costly for high-volume businesses, making it ideal for businesses needing immediate payment processing without upfront costs.

Verdict

Choose Bill.com if...

Choose Bill.com if you need to automate accounts payable/receivable processes, require robust approval workflows for financial compliance, or want deep integration with your existing accounting platform for back-office efficiency.

Choose Square if...

Choose Square if you need to accept customer payments in-person or online, run a retail or restaurant business requiring POS functionality, or want an all-in-one solution with no upfront monthly costs and simple setup.

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Accounting

Pros & Cons

Bill.com

Pros

  • + Significantly reduces manual data entry and paper-based processes
  • + Strong integration with major accounting platforms
  • + Robust approval workflows and financial controls for compliance
  • + Time-saving automation for bill payments and invoicing

Cons

  • - Can be expensive for very small businesses with low transaction volumes
  • - Learning curve for teams transitioning from manual processes
  • - Transaction fees apply for certain payment types

Square

Pros

  • + No monthly fees for the free tier with simple per-transaction pricing
  • + Easy setup with minimal technical knowledge required
  • + Comprehensive ecosystem integrating payments, POS, and accounting
  • + Reliable hardware options with seamless software integration

Cons

  • - Transaction fees can be higher than some competitors for high-volume businesses
  • - Limited customization options compared to enterprise solutions
  • - Account holds and fund freezes reported by some users during disputes