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Last updated: June 4, 2026
Zip is a Buy Now, Pay Later (BNPL) payment method available in the US and Australia that enables buyers to split purchases into interest-free installments with flexible payment terms. Through PayPal's integration, you can offer Zip's payment products: Pay in 4 installments (US) and multiple credit products ranging from AUD $1,000 to $50,000 credit lines (Australia). Payments settle to your PayPal account within T+3 (3 business days), creating a checkout experience that increases purchasing power and buyer satisfaction.
| Countries | Payment type | Payment flow | Settlement currency | Minimum amount | Refunds |
|---|---|---|---|---|---|
| US, AU | Buy now, pay later (BNPL) | Redirect | USD, AUD | From $35 USD / $0.01 AUD. See Payment amount limits. | Yes, full/partial/ multiple refunds (no expiration) |
Zip helps your business:
Buyer: Selects Zip as their preferred payment method at checkout
Merchant | Partner: Creates an order using PayPal's Orders v2 APIwith Zip as the payment source
PayPal: Returns an order ID and a redirect link for Zip approval
Merchant | Partner: Redirects the buyer to Zip for payment approval
Buyer:
1. Logs into their Zip account
2. Reviews payment schedule (Pay in 4 instalments or credit options)
3. Approves the payment
PayPal:
1. Processes the Zip payment, where Zip pays the full amount to the merchant on behalf of the buyer
2. Automatically captures the full payment amount upon approval
3. Redirects the buyer back to the merchant's website
4. Sends webhook notification to the merchant
5. Settles money to the merchant's PayPal account within T+3 (3 business days)
Merchant | Partner: Confirms payment completion and fulfils the order
Note: The buyer separately settles the payment to Zip according to their chosen instalment schedule.