Spire Systems

This guide assumes you already have an account with Payfirma™ (please see www.payfirma.com for more information).  This guide will describe how to set up Sp...

This guide assumes you already have Spire configured to work with a credit card processor (see document "How to setup a Credit Card processor").  ...

Create/setup a SendGrid account by going to the following link:  https://signup.sendgrid.com/ Log into the SendGrid account and go to Settings Go to API ...

SendGrid can be used as a SMTP Relay rather than using the Office 365 or GMail SMTP Relay.  SMTP Relay helps Companies that uses multiple Reply-To Name emai...