Pay Later Options How Does It Work? Repay in 4 instalments fortnightly, interest free. The Maximum purchase amount is $1,200. Learn more about Afterpay here. Choose weekly, fortnightly or monthly repayments. The maximum purchase amount is $1,000. Learn more about ZipPay here. Repay the 6 instalments every week, interest-free. The maximum purchase amount is $1,200. Learn more about Laybuy here.