Bonuses:

• 7 days – $2.5 (no bonus)

• 14 days – $3.5 (no bonus)

• 30 + 7 days – $6

• 60 + 14 days – $10.5

• 90 + 28 days – $14.5

• Lifetime – $55 → $35 (discount)

You can purchase a subscription multiple times – the duration will be extended by the purchased number of days.