About attributes

pricing_type

This attribute is used when creating a charge to determine the pricing formation type for future payments. The following options are possible:

1. fixed_price
Indicates that the payment price will be fixed and constant from payment to payment, suitable for goods and services with a constant cost.
2. no_price
Indicates that the payment price will not be fixed for the product or service and will not be specified when presenting the payment page to the buyer, suitable for scenarios like receiving tips or donations.

info

Charge lifetime differs depending on pricing type:

• fixed_price charge will expire in 15 minutes after creation
• no_price charge will expire in 3 hours after creation

Request example from POST /v2.0/charges:

{
  ...
  "theme": "dark",
  "pricing_type": "fixed_price",
  "crypto": {
    "network": "tron",
    "symbol": "USDT"
  },
  ...
}

init_price

This is an object that specifies the currency and amount selected when creating a charge.

Response example from POST /v2.0/charges:

{
    ...
    "init_price": {
      "network": "fiat",
      "symbol": "USD",
      "amount": "1.23",
      "amount_rest": "1.23",
      "amount_paid": "0"
    },
    ...
}

merchant_price

This is an object that specifies the currency and amount after conversion into the standard currency associated with your wallet.

Response example from POST /v2.0/charges:

{
    ...
    "merchant_price": {
      "network": "fiat",
      "symbol": "USD",
      "amount": "1.23",
      "amount_rest": "1.23",
      "amount_paid": "0"
    },
    ...
}

pricing

An object with the details and required amount for the user to pay the charge in cryptocurrency.

Response example from POST /v2.0/charges:

{
    ...
    "pricing": {
      "tron.TRX": {
        "network": "tron",
        "symbol": "TRX",
        "amount": "16",
        "address": "TTDUnASbBcRHj13fkNea3VUzmTD17naYcG",
        "rate": "0.077675",
        "amount_rest": "16",
        "amount_paid": "0"
      }
    }
    ...
}