What are some alternatives?
When comparing Receipt Bank and Gmelius, you can also consider the following products
Wave - Wave makes it easy to be your own boss.
Front App - multi-channel inbox service for collaborative teams
Xero - Xero is online accounting for your small business.
Mixmax - At Mixmax, our mission is to change how the world communicates. We’re an email productivity platform that helps sales, customer success, and recruiting teams do their jobs better.
QuickBooks Online - QuickBooks Online is a Cloud Accounting for small business that can be used on iPad, mobile phone or computer to do invoicing, billing, run reports, or even pay employees online.
Boomerang for Gmail - Boomerang for Gmail is a Firefox / Chrome plugin that lets you take control of when you send and receive email messages.