For most businesses, a signed proposal is the finish line. For accounting firms, it’s just the starting gun. The signature kicks off the real work of invoicing, payment collection, and reconciliation—which is often where the administrative headaches truly begin. That’s why choosing a proposal management software that stops at the e-signature is a missed opportunity. The best platforms for accountants understand this. They integrate the proposal directly into your billing and collections process, automating everything from invoicing to payments. We’ll break down the tools that just create documents versus the ones that secure your cash flow and streamline your entire client relationship.