Stores in USA

20% off each, on orders over $150

RollerCoin's mining is a simulation — and 1,000 satoshi is 0.00001 BTC

Around $10 each side, varies by state and promotion

$20 off, each side

500 miles now, plus 10% of what they earn for 6 months

500 miles each side, plus 10% of your friend's miles for 6 months

$20 for an owner, $50 for a sitter

$30 each, up to $600 a year

Saatva pays the referrer a $100 Visa gift card — spendable anywhere…

$20, each side, up to $10,000

50 points per referral, up to 100 a month

50% of your friend's earnings, plus 2x for your friend up to $4