The card you attach to your account will be charged in these scenarios:

• When you add funds to your account manually
• When your account balance goes below $4, we will automatically charge the card on file with a $20 deposit, so you can avoid going negative in your balance.

You will also receive a cheaper recurring fee in these scenarios:

• If you pay quarterly, you will receive a 10% discount
  
  • (3*($29 – (.10*$29)) = $78.30 every 3 months for the Pro plan
  • (3*($99 – (.10*$99)) = $267.30 every 3 months for the SignalWire plan
    
    
• If you pay yearly, you will receive a 20% discount
  
  • (12*($29 – (.20*$29)) = $278.40 every year for the Pro plan
  • (12*($99 – (.20*$99)) = $950.40 every year for the SignalWire plan
    
    
• If you pay bi-yearly, you will receive a 30% discount
  
  • (24*($29 – (.30*$29)) = $487.20 every 2 years for the Pro plan
  • (24*($99 – (.30*$99)) = $1,663.20 every 2 years for the SignalWire plan