internet

Referrer’s reward: 10-25%

Friend’s reward: N/A

Existing account required?: Yes

Maximum referrals: Unlimited.

Referrer’s reward: $25 Credit

Friend’s reward: $100 Credit

Existing account required?: Yes

Maximum referrals: Not specified.

Referrer’s reward: £20 credit

Friend’s reward: £20 credit

Existing account required?: Yes

Maximum referrals: 24 a year

Referrer’s reward: $50 credit

Friend’s reward: $50 credit

Existing account required?: No

Maximum referrals: Not specified