Leading AP automation services?

Hey G2 community, I am doing some research on AP automation services, here's my thought process so far:

If you’re evaluating leading AP automation services to streamline invoice processing, approvals, and payment workflows, several solutions stand out for their features, scalability, and ease of integration. Popular choices like BILL, Tipalti, and OnBase cater to businesses of all sizes, from startups to enterprises. Here are some of the top platforms broken down by company size:

• BILL Accounts Payable & Receivable: BILL is purpose-built for small businesses and accounting teams looking for end-to-end automation. It simplifies invoice capture, approval workflows, and payments, while also offering features like automatic sync with accounting software.
• Sage Intacct: Known for its strong financial management suite, Sage Intacct includes AP automation features that help small finance teams improve accuracy, speed, and visibility. Great for businesses that want accounting and automation in a single platform.

• Stampli: Stampli focuses on collaboration and control, making it easy for teams to manage invoices, capture communication context, and speed up approvals. It integrates with a wide range of ERPs, making it ideal for mid-sized companies with growing operations.
• Tipalti: Tipalti offers global payables automation, including tax compliance, supplier onboarding, and multi-currency payments. It’s a strong choice for mid-market companies with international vendors or complex payment flows.

• Laserfiche: Laserfiche is an enterprise content management platform that includes AP automation tools. It excels in organizations with complex document workflows, offering secure data capture, advanced approval routing, and deep compliance features.
• OnBase by Hyland: OnBase combines document management with intelligent automation to improve accounts payable processes at scale. It’s highly customizable, making it a fit for enterprises that need flexible integrations with legacy systems or industry-specific compliance controls.

These are just some of the top AP automation tools available today. Whether you're a small business aiming to reduce manual data entry or an enterprise managing high-volume transactions across multiple locations, these platforms help improve accuracy, speed, and visibility in your payables process.