Knowledge Hub

USPS Certified Mail® FAQs

Learn how USPS Certified Mail works, what it costs, who can sign, how tracking works, and how it compares with other mailing services.

Postage meter prices

Learn what a postage meter costs, including lease fees, postage, supplies, software and service, plus savings and contract terms to review.

What are notes payable? Definition, examples, and how they work in accounting

Learn what notes payable are, how to record principal and interest, classify them on the balance sheet, and compare notes payable with accounts payable.

How to close revenue accounts: The complete closing entry process

Learn how to close revenue accounts with step-by-step journal entries, examples, best practices, and tips for completing the financial close accurately.

Best postage meters on the market for SMBs and growing businesses

Compare postage meters, features, lease costs, and mail volumes to choose the best solution for your small or growing business.

Total debt formula: How to calculate and analyze company debt

Learn how to calculate total debt, distinguish it from total liabilities, use key financial ratios, and understand how cash flow affects borrowing.

How to send Certified Mail online: A faster, easier alternative to the Post Office

Learn how to send Certified Mail online in five simple steps. Compare mailing options, track delivery, and manage proof of mailing digitally.

Top accounts payable software solutions transforming finance

Compare the top accounts payable software solutions in 2026. Learn what features to look for, how to evaluate AP automation, and why it matters.

How to choose the right accounts payable software for your small business

Learn how to choose the right accounts payable software for your small business, including key features, benefits, buying criteria, and top AP tools to compare.

Best invoice approval tools to streamline accounts payable (AP)

Learn how invoice approval tools streamline AP workflows with automated routing, real-time tracking, and ERP integration. Compare features, benefits, and top solutions.