DOCS

GUIDE FOR USERS

Buy Crypto

Overview

Buy Crypto allows you to purchase cryptocurrency using fiat currency (such as a credit or debit card) through an integrated third-party on-ramp provider. This is the easiest way to get started if you do not already hold crypto assets.

The Buy Crypto feature connects you to an external payment provider. Starzip does not process fiat payments directly. All purchases are handled by the on-ramp provider under their own terms of service.

How It Works

When you use Buy Crypto, Starzip directs you to an integrated on-ramp provider where you complete the purchase. The purchased asset is delivered to the wallet address you specify. You can then deposit it into the Starzip settlement contract to start trading.

How to Buy Crypto

  1. Navigate to the Buy Crypto section in the Starzip app.
  2. Select the asset you wish to purchase and enter the amount in your preferred fiat currency.
  3. You will be redirected to the on-ramp provider's interface to complete the payment.
  4. Confirm your receiving wallet address on the provider's page. Ensure it is your opBNB-compatible wallet address.
  5. Complete the payment using your chosen payment method (e.g., credit card, debit card) and follow any identity verification steps required by the provider.
  6. Once the purchase is processed, the purchased asset will be sent to your wallet. Processing time varies by provider.
  7. After the asset arrives in your wallet, deposit it into Starzip to start trading. See the Deposit guide for step-by-step instructions.

Limits, Fees, and KYC

Purchase limits, transaction fees, and identity verification (KYC) requirements are determined entirely by the on-ramp provider, not by Starzip. These may vary based on your location, payment method, and the provider's current policies.

  • Minimum and maximum purchase amounts are set by the provider.
  • The provider may charge a service fee or spread in addition to the purchase price.
  • KYC identity verification may be required before your first purchase or above certain amounts, in accordance with the provider's compliance policies.
  • Refer to the on-ramp provider's terms of service and FAQ for the most up-to-date information.

Receive on opBNB

When specifying a receiving address, ensure you select the opBNB network on the provider's page. Receiving assets on a different network means they will not be immediately usable on Starzip without bridging first.

After Your Purchase

  • Verify that the purchased asset has arrived in your wallet by checking your wallet balance.
  • If you purchased BNB for gas fees, no further steps are needed - BNB remains in your wallet for transaction fee payments.
  • To start trading on Starzip, deposit USDT or USDC into the settlement contract. See the Deposit guide for instructions.