Xero
Xero is an online accounting software designed for small and medium businesses. With Xero, you can track your financial transactions in real-time.
With forms.app and Xero integration, you can handle many transactions such as bank transfers, online invoice sending, and payment in minutes.
You might also like

Knack
Automate your data processing.Zapier

Buffer
Organize your social media content with the data you collect from your forms and surveys.Zapier

Gmail
Compose emails from your form responses. Create a database for your marketing operations.Zapier

Act-on
Connect your forms to Act-on and automatize your processes.Zapier