Burst SMS is a pre-paid service. There are 2 payment options available.
1. Credit Card
Credit Card is by far the most efficient and widely used method. It provides for an instant and variable payment process allowing you to top up your account anytime, anywhere, any amount.
And when used with the 'Auto Re-charge' feature, this provides for complete account continuity. When your account reaches $0, or the balance set in the "Auto Credit Re-charge" field, the system charges your card for the predetermined amount and carries on processing your messaging and other items.
2. Electronic Funds Transfer
The other option is EFT payments for top-up's of over $1000. If you would like to arrange this, please reach out to Customer Success team here.