Title: EthereumICO
Author: ethereumicoio
Published: <strong>December 28, 2017</strong>
Last modified: January 28, 2025

---

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![](https://ps.w.org/ethereumico/assets/icon.svg?rev=1793357)

# EthereumICO

 By [ethereumicoio](https://profiles.wordpress.org/ethereumicoio/)

[Download](https://downloads.wordpress.org/plugin/ethereumico.2.4.7.zip)

 * [Details](https://pcd.wordpress.org/plugins/ethereumico/#description)
 * [Reviews](https://pcd.wordpress.org/plugins/ethereumico/#reviews)
 *  [Installation](https://pcd.wordpress.org/plugins/ethereumico/#installation)
 * [Development](https://pcd.wordpress.org/plugins/ethereumico/#developers)

 [Support](https://wordpress.org/support/plugin/ethereumico/)

## Description

Ethereum WordPress ICO [MetaMask](https://ethereumico.io/knowledge-base/metamask-wallet-install-and-use/)
Crowdsale plugin can be used to sell your Ethereum ERC20 or Binance Smart Chain 
BEP20 ICO tokens from your WordPress site. It is the only available WP plugin to
sell your Ethereum ERC20 or Binance Smart Chain BEP20 ICO tokens directly from your
WordPress site.

> It is the best WP plugin available to sell your Ethereum ERC20 ICO tokens directly
> from your WordPress site.

Any EVM compatible blockchain like [Binance Smart Chain (BSC)](https://ethereumico.io/knowledge-base/binance-smart-chain-config-ethereum-wordpress-ico-plugin/)
or Polygon (MATIC) can be used.

### Live Demo

See the official site for a Live Demo: [https://ethereumico.io/](https://ethereumico.io/knowledge-base/ico-demo-ethereum-ico-wordpress-plugin/)

> The WordPress ICO MetaMask plugin can accept Ether only. You can accept fiat money
> like USD or EUR or cryptocurrencies like Bitcoin for your ICO tokens with the 
> [Cryptocurrency Product for WooCommerce](https://ethereumico.io/product/cryptocurrency-wordpress-plugin/)
> plugin.

### Shortcodes

#### Ethereum ICO Widget

To show the full Ethereum ICO widget at once, insert the `[ethereum-ico]` shortcode
wherever you like.

The basic example:

    ```
    [ethereum-ico]
    ```

The full customized example:

    ```
    [ethereum-ico buybuttontext="BUY ME!" minimum="0.1 step="0.1" maximum="100" placeholder="Enter Ether amount here" gaslimit="200000" tokenname="TSX" description="Buy this very useful token and help save the Earth!" coinList="ETH,BTC"]
    ```

Attributes:

 * `buybuttontext` Add the `buybuttontext="BUY ME!"` attribute to change the buy
   button text shown.
 * `minimum` Add the `minimum="0.1"` attribute to limit the minimum amount of ETH/
   BNB/MATIC accepted to `0.1`
 * `step` Add the `step="0.1"` attribute to limit the amount change step of ETH/
   BNB/MATIC accepted to `0.1`. It is recommended to be set to the same value as
   the `minimum` attribute for better user experience.
 * `maximum` Add the `maximum="100"` attribute to limit the maximum amount of ETH/
   BNB/MATIC accepted to `100`. It can be useful to workaround legal issues in some
   countries. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.
 * `placeholder` Add the `placeholder="Enter Ether amount here"` attribute to change
   the helper string displayed in the Ether input field for your customer to know
   where to input Ether amount to buy your tokens.
 * `gaslimit` Use `gaslimit="200000"` attribute to manually set the Gas Limit value
   used in the transaction composed. This value is also shown for user in the widget
   UI.
 * `tokenname` Add the `tokenname="TSX"` attribute to set the token name shown. 
   This value will overwrite the same setting entered on the plugin settings page.
 * `description` Add the `description="Buy this very useful token and help save 
   the Earth!"` attribute to set the value for the description section shown. This
   value will overwrite the same setting entered on the plugin settings page.
 * `coinList` Add the `coinList="ETH,BTC"` attribute to specify a list of coins 
   to display with values calculated from the amount entered. This value will overwrite
   the same setting entered on the plugin settings page.

#### Gas Limit Widget

You also can use the fine grained `[ethereum-ico-limit]` shortcode for easier customization.
The styled Gas Limit string with a corresponding limit value will be shown as a 
result.

The basic example:

    ```
    [ethereum-ico-limit]
    ```

The full customized example:

    ```
    [ethereum-ico-limit label="%s LIMIT!" gaslimit="200001"]
    ```

Attributes:

 * `label` Add the `label="%s LIMIT!"` attribute to change the Gas Limit text shown.
 * `gaslimit` Use `gaslimit="200000"` attribute to manually set the Gas Limit value
   used in the transaction composed. This value is also shown for user in the widget
   UI.

#### Input Widget

You also can use the fine grained `[ethereum-ico-input]` shortcode for easier customization.
The input amount field will be shown.

The basic example:

    ```
    [ethereum-ico-input]
    ```

The full customized example:

    ```
    [ethereum-ico-input minimum="0.1 step="0.1" maximum="100" placeholder="Enter Ether amount here" gaslimit="200000"]
    ```

Attributes:

 * `minimum` Add the `minimum="0.1"` attribute to limit the minimum amount of ETH/
   BNB/MATIC accepted to `0.1`
 * `step` Add the `step="0.1"` attribute to limit the amount change step of ETH/
   BNB/MATIC accepted to `0.1`. It is recommended to be set to the same value as
   the `minimum` attribute for better user experience.
 * `maximum` Add the `maximum="100"` attribute to limit the maximum amount of ETH/
   BNB/MATIC accepted to `100`. It can be useful to workaround legal issues in some
   countries. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.
 * `placeholder` Add the `placeholder="Enter Ether amount here"` attribute to change
   the helper string displayed in the Ether input field for your customer to know
   where to input Ether amount to buy your tokens.

#### Input Currency Widget

You also can use the fine grained `[ethereum-ico-input-currency]` shortcode for 
easier customization. Only the input currency will be shown with this shortcode.

The basic example:

    ```
    [ethereum-ico-input-currency]
    ```

The full customized example:

    ```
    [ethereum-ico-input-currency showIcons="true" baseCurrency="USD"]
    ```

Attributes:

 * `showIcons` Add the `showIcons="true"` attribute to turn on the coin icons display
   mode. This value will overwrite the same setting entered on the plugin settings
   page.
 * `baseCurrency` Use `baseCurrency="USD"` attribute to switch the input mode from
   ETH/BNB/MATIC to fiat amount input in USD. This value will overwrite the same
   setting entered on the plugin settings page.

#### Buy Button Widget

You also can use the fine grained `[ethereum-ico-buy-button]` shortcode for easier
customization. Only the Buy button will be shown with this shortcode.

The basic example:

    ```
    [ethereum-ico-buy-button]
    ```

The full customized example:

    ```
    [ethereum-ico-buy-button buyButtonText="BUY ME!" tokenname="TSX"]
    ```

Attributes:

 * `buybuttontext` Add the `buybuttontext="BUY ME!"` attribute to change the buy
   button text shown.
 * `tokenname` Add the `tokenname="TSX"` attribute to set the token name shown. 
   This value will overwrite the same setting entered on the plugin settings page.

#### Coin List Widget

You also can use the fine grained `[ethereum-ico-currency-list]` shortcode for easier
customization. Only the list of coins with values calculated from the amount entered
will be shown with this shortcode.

The basic example:

    ```
    [ethereum-ico-currency-list]
    ```

The full customized example:

    ```
    [ethereum-ico-currency-list showIcons="false"  coinList="ETH,BTC"]
    ```

Attributes:

 * `showIcons` Add the `showIcons="true"` attribute to turn on the coin icons display
   mode. This value will overwrite the same setting entered on the plugin settings
   page.
 * `coinList` Add the `coinList="ETH,BTC"` attribute to specify a list of coins 
   to display with values calculated from the amount entered. This value will overwrite
   the same setting entered on the plugin settings page.

#### Progress Bar Widget

To show an ICO progress bar widget insert a simple `[ethereum-ico-progress]` shortcode
wherever you like.

The basic example:

    ```
    [ethereum-ico-progress]
    ```

The full customized example:

    ```
    [ethereum-ico-progress crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9" softcap="100" hardcap="1000"]
    ```

Attributes:

 * `crowdsale` Add the `crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9"` 
   attribute to specify your crowdsale contract address. This value will overwrite
   the same setting entered on the plugin settings page.
 * `softcap` Add the `softcap="100"` attribute to specify soft cap value for your
   ICO. This value will overwrite the same setting entered on the plugin settings
   page.
 * `hardcap` Add the `hardcap="1000"` attribute to specify hard cap value for your
   ICO. This value will overwrite the same setting entered on the plugin settings
   page.

Features:

 * This feature uses the [blockcypher.com](https://blockcypher.com) `API`
 * You can use any of the [persistent cache WP plugins](https://codex.wordpress.org/Class_Reference/WP_Object_Cache#Persistent_Cache_Plugins)
   to overcome its rate limits. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.

#### Progress Value Widget

To show an ICO progress value widget insert a simple `[ethereum-ico-progress-value]`
shortcode wherever you like.

The basic example:

    ```
    [ethereum-ico-progress-value]
    ```

The full customized example:

    ```
    [ethereum-ico-progress-value crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9"]
    ```

Attributes:

 * `crowdsale` Add the `crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9"` 
   attribute to specify your crowdsale contract address. This value will overwrite
   the same setting entered on the plugin settings page.

Features:

 * This feature uses the [blockcypher.com](https://blockcypher.com) `API`
 * You can use any of the [persistent cache WP plugins](https://codex.wordpress.org/Class_Reference/WP_Object_Cache#Persistent_Cache_Plugins)
   to overcome its rate limits. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.

#### Progress Percent Widget

To show an ICO progress percent widget insert a simple `[ethereum-ico-progress-percent]`
shortcode wherever you like.

The basic example:

    ```
    [ethereum-ico-progress-percent]
    ```

The full customized example:

    ```
    [ethereum-ico-progress-percent crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9" hardcap="1000"]
    ```

Attributes:

 * `crowdsale` Add the `crowdsale="0x773F803b0393DFb7dc77e3f7a012B79CCd8A8aB9"` 
   attribute to specify your crowdsale contract address. This value will overwrite
   the same setting entered on the plugin settings page.
 * `hardcap` Add the `hardcap="1000"` attribute to specify hard cap value for your
   ICO. This value will overwrite the same setting entered on the plugin settings
   page.

Features:

 * This feature uses the [blockcypher.com](https://blockcypher.com) `API`
 * You can use any of the [persistent cache WP plugins](https://codex.wordpress.org/Class_Reference/WP_Object_Cache#Persistent_Cache_Plugins)
   to overcome its rate limits. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.

#### Token Balance Widget

To show the user’s already purchased token balance, insert the `[ethereum-ico-balance]`
shortcode wherever you like.

The basic example:

    ```
    [ethereum-ico-balance]
    ```

The full customized example:

    ```
    [ethereum-ico-balance tokenname="TSX" label="Token balance" placeholder="Input your BSC account address"]
    ```

Attributes:

 * `tokenname` Add the `tokenname="TSX"` attribute to set the token name shown. 
   This value will overwrite the same setting entered on the plugin settings page.
 * `label` Add the `label="Token balance"` attribute to change the Balance label
   text shown.
 * `placeholder` Add the `placeholder="Input your BSC account address"` attribute
   to change the helper string displayed in the Ethereum address input field for
   your customer to know where to input their Ethereum address. It can be helpful
   if no MetaMask or other web3 browser is installed.

#### Purchases Widget

To display a table of recent token purchases by anyone, or by the current user, 
insert the `[ethereum-ico-purchases]` shortcode wherever you like.

> In the last case if MetaMask is not installed or account is not unlocked, an input
> field is provided for user account address.

The basic example:

    ```
    [ethereum-ico-purchases]
    ```

The full customized example:

    ```
    [ethereum-ico-purchases tokenname="TSX" label="Token purchases" placeholder="Input your BSC account address"]
    ```

Attributes:

 * `tokenname` Add the `tokenname="TSX"` attribute to set the token name shown. 
   This value will overwrite the same setting entered on the plugin settings page.
 * `label` Add the `label="Token purchases"` attribute to change the Balance label
   text shown.
 * `placeholder` Add the `placeholder="Input your BSC account address"` attribute
   to change the helper string displayed in the Ethereum address input field for
   your customer to know where to input their Ethereum address. It can be helpful
   if no MetaMask or other web3 browser is installed.

#### Affiliates Widget

To display a referral address field, insert the `[ethereum-ico-referral]` shortcode
wherever you like. User can copy it and send to friends. If they buy tokens while
opened this referral link, your `Crowdsale` contract would get a referral address
in the `Data` field. Your `Crowdsale` contract should be able to work with it.

> If the MetaMask is not installed or account is not unlocked, an input field is
> provided for user account address.

The basic example:

    ```
    [ethereum-ico-referral]
    ```

The full customized example:

    ```
    [ethereum-ico-referral url="https://example.com/crowdsale-ico-page" label="Referal link" placeholder="Input your BSC account address"]
    ```

Attributes:

 * `url` Add the `url="https://example.com/crowdsale-ico-page"` attribute to specify
   a particular page to refer to. The current page URL is used if this attribute
   not specified.
 * `label` Add the `label="Referal link"` attribute to change the Referal link label
   text shown.
 * `placeholder` Add the `placeholder="Input your BSC account address"` attribute
   to change the helper string displayed in the Ethereum address input field for
   your customer to know where to input their Ethereum address. It can be helpful
   if no MetaMask or other web3 browser is installed.

Features:

 * The shortcode’s default argument name produced in a link is `icoreferral`, like
   in this example – `https://ethereumico.io?icoreferral=0x476Bb28Bc6D0e9De04dB5E19912C392F9a76535d`,
   but it can be renamed with the [Referral argument name](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s131)
   setting. The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
   is required for this feature to work. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
   is available.

> Note: The [Transaction data](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s12)
> to send to your crowdsale contract setting will be replaced by the referral address
> if specified in an URL.

You can use this `solidity` code snippets as a base for your referral/affiliate 
system implementation.

Put this code to your `payable` token buy function:

    ```
    if(msg.data.length == 20) {
      address referer = bytesToAddress(bytes(msg.data));
      // self-referrer check
      require(referer != address(0x0), "zero-referrer");
      require(referer != msg.sender, "self-referrer");
      // 2% affiliation reward
      uint refererTokens = tokens.mul(2).div(100);
      // bonus for referrer
      token.transfer(referer, refererTokens);
    }
    ```

The `bytesToAddress` function:

    ```
    function bytesToAddress(bytes source) internal pure returns(address) {
      uint result;
      uint mul = 1;
      for(uint i; i < 20; i++) {
          result = result.add(mul.mul(uint8(source[19-i])));
          mul = mul.mul(256);
      }
      return address(result);
    }
    ```

> You can use the [Crowdsale Contract and ERC20 Token Development Service](https://ethereumico.io/product/crowdsale-contract-development/)
> to let us do this job for you.

### Airdrop

> Airdrop is a free tokens distribution to promote your project.

This plugin can be used to implement a user initiated airdrop. It means that user
can request some amount of your tokens for free. Good for you, the user will be 
responsible for the airdrop transaction [gas fees](https://ethereum.org/en/developers/docs/gas/).

To configure this plugin for airdrop, just set the [minimum allowed](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s8)
setting to zero and the [Crowdsale address](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s21)
to your airdrop contract. Note that your airdrop contract should be able to accept
zero payments and send some tokens in return.

The [Transaction data](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s12)
setting can be used to call some specific function of your Airdrop contract.

The [Online ABI Encoding Service](https://abi.hashex.org/) and [Ethereum Signature Database](https://www.4byte.directory/)
can be useful when calculating the right value for the [Transaction data](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s12)
setting.

For example, the simple `buy()` function will have this signature: `0xa6f2ae3a`.

### Bounty

Time based bounty schedule can be used.

The [ICO start date](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s25)
and [Bounty](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s13)
settings are used to configure this functionality.

The [JSON](https://www.json.org/json-en.html) array of your bounty values can be
specified in the [Bounty](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s13)
setting.

Example:

    ```
    [[7, 40], [7, 30], [7, 20], [7, 10], [7, 5]]
    ```

The `7` number is for days count for the corresponding bounty period. Bounty periods
are calculated from the [ICO start date](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s25)
setting.

The `40`, `30`, `20`, `10`, `5` are percents of additional tokens to be sent to 
buyer for free.

> Your Crowdsale contract should be able to work with it. You can use the [Crowdsale Contract and ERC20 Token Development Service](https://ethereumico.io/product/crowdsale-contract-development/)
> to let us do this job for you.

### Transaction data

The [Transaction data](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s12)
setting to send to your crowdsale contract is supported

> The [PRO version](https://ethereumico.io/product/wordpress-ethereum-ico-plugin/)
> is required for this feature. [Free 7 days Trial](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)
> is available.

It is an advanced feature. It can be required if your Crowdsale contract can not
just accept Ether by send, but need some `payable` method to be called. Do not use
if unsure.

The [Online ABI Encoding Service](https://abi.hashex.org/) and [Ethereum Signature Database](https://www.4byte.directory/)
can be useful when calculating the right value for the [Transaction data](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/#s12)
setting.

For example, the simple `buy()` function will have this signature: `0xa6f2ae3a`.

### Cache

You can use any of the [persistent cache WP plugins](https://codex.wordpress.org/
Class_Reference/WP_Object_Cache#Persistent_Cache_Plugins …

## Screenshots

 * [[
 * This is how the plugin looks like if the Show icons feature is enabled.
 * [[
 * The `[ethereum-ico-progress]` display
 * [[
 * The `[ethereum-ico-balance]` display
 * [[
 * The `[ethereum-ico-purchases]` display
 * [[
 * The token symbol and GAS settings
 * [[
 * The base currency settings
 * [[
 * Token sale widget settings
 * [[
 * Advanced settings
 * [[
 * API keys
 * [[
 * Displayed currencies list and Show icons flag
 * [[
 * The ICO Token and Crowdsale contract addresses
 * [[
 * The ICO Crowdsale contract properties
 * [[
 * The `[ethereum-ico-progress]` shortcode settings
 * [[
 * The `[ethereum-ico-referral]` display

## Installation

Enter your settings in admin pages and place the `[ethereum-ico]` and other shortcodes
wherever you need it.

Read this step by step guide for more information: [Install and Configure](https://ethereumico.io/knowledge-base/ico-website-install-configure/)

Detailed configuration settings description can be found in this guide: [Configuration Settings](https://ethereumico.io/knowledge-base/ethereum-ico-wordpress-plugin-configuration/).

> [Binance Smart Chain (BSC)](https://ethereumico.io/knowledge-base/binance-smart-chain-config-ethereum-wordpress-ico-plugin/),
> Polygon (MATIC) and any other EVM-compatible blockchain is supported in the [PRO version](https://checkout.freemius.com/mode/dialog/plugin/4553/plan/7330/?trial=paid)!

#### Main shortcodes example

    ```
    [ethereum-ico-referral url="https://example.com/crowdsale-ico-page" label="Referal link" placeholder="Input your BSC account address"]

    [ethereum-ico-balance tokenname="TSX" label="Referal link" placeholder="Input your BSC account address"]

    [ethereum-ico]

    [ethereum-ico-progress]

    [ethereum-ico-purchases tokenname="TSX" label="Referal link" placeholder="Input your BSC account address"]
    ```

#### Fine grained shortcodes example

    ```
    [ethereum-ico-limit label="%s LIMIT!" gaslimit="200001"]

    [ethereum-ico-input placeholder="Test placeholder"]

    [ethereum-ico-input-currency showIcons="true" baseCurrency="USD"]

    [ethereum-ico-buy-button buyButtonText="BUY ME!"]

    [ethereum-ico-currency-list showIcons="false"  coinList="ETH,BTC"]

    [ethereum-ico-progress-value]

    [ethereum-ico-progress-percent]
    ```

## FAQ

### Purchase button styling

The Purchase button style has a `button` CSS class and is determined by your WP 
theme chosen.
 You can customize it by adding these code to your `Additional CSS`
section in the theme customizing:

    ```
    .button.ethereum-ico-bottom-button-two {
        background-color: #ffd600;
        color: #ffffff;
    }
    .button.ethereum-ico-bottom-button-two:hover {
        background-color: #ffd6ff;
        color: #ffffff;
    }
    ```

### Progressbar styling

The Progressbar style has CSS classes defined. You can customize it by adding these
code to your `Additional CSS` section in the theme customizing:

    ```
    .twbs .progress {
        background-color: #f5f5f5;
        border-radius: 4px;
    }
    .twbs .progress-bar {
        background-color: #337ab7;
    }
    .twbs .progress-meter > .meter > .meter-text {
        color: rgb(160, 160, 160);
    }
    ```

Choose your own colors and additional styles if needed.

### Sidebar small buttons issue

It is known to have short length button and input area when put on a short width
sidebar area. You can fix it with this CSS code:

    ```
    @media (min-width: 992px) {
        .ethereum-ico-shortcode .col-md-5 {
            width: 100%!important;
            max-width: 100%!important;
            flex-basis: 100%!important;
        }
    }
    ```

### How to test this plugin on a Görli testnet?

 * Set the `Blockchain` setting to `Ethereum Görli Testnet`
 * Request some Görli Ether from some faucet
 * Set `The ICO token address` setting to 0xb4354f51b51ab69d7415d54108dd2f68223c3239
   or an address of your own token
 * Set `The ICO crowdsale contract address` setting to 0x448276ac3c99620f02cc2ac60964aca44b20929a
   or an address of your Crowsale contract
 * Tune other plugin settings if required
 * Buy some tokens with Görli Ether
 * Check that proper amount of tokens has been sent to your payment address

### How to test this plugin on a Sepolia testnet?

 * Set the `Blockchain` setting to `Ethereum Sepolia Testnet`
 * Request some Sepolia Ether from some faucet
 * Set `The ICO token address` setting to 0x9295a2ba374cf5d575d076c0a48ed12287ad4659
   or an address of your own token
 * Set `The ICO crowdsale contract address` setting to 0x1ddef0c5628fc54c1eb0f91a3fdba57b05549d13
   or an address of your Crowsale contract
 * Tune other plugin settings if required
 * Buy some tokens with Sepolia Ether
 * Check that proper amount of tokens has been sent to your payment address

## Reviews

![](https://secure.gravatar.com/avatar/3835669e8403d9b030a91d996eadd53e3ba4cad6aad5976eeb2e9c5780816fa0?
s=60&d=retro&r=g)

### 󠀁[Very useful for my project](https://wordpress.org/support/topic/very-useful-for-my-project/)󠁿

 [dag1980](https://profiles.wordpress.org/dag1980/) February 1, 2024

Is a functional plugin that offer your project an excellet solution to handle an
ICO sales.

![](https://secure.gravatar.com/avatar/a4347aad201401920bf4bd358c01bdf5f9d1bea9906eb5305b523fe034342ce7?
s=60&d=retro&r=g)

### 󠀁[l was scammed from it](https://wordpress.org/support/topic/l-was-scammed-from-it/)󠁿

 [enis90](https://profiles.wordpress.org/enis90/) September 8, 2021 2 replies

l purcheased premium plugin, configuration is not on wokring and the owner did not
respond for support.

![](https://secure.gravatar.com/avatar/ba0f965a895612535027eb64142cdb5cd3593c69cec85c6c01120733d2554417?
s=60&d=retro&r=g)

### 󠀁[Love this plugin works fantastically!](https://wordpress.org/support/topic/love-this-plugin-works-fantastically/)󠁿

 [binkley50](https://profiles.wordpress.org/binkley50/) May 9, 2018 1 reply

This is the only plugin for Ethereum I have seen that isn’t scammy and is clean 
and works well. The only feature I would love to see added it ERC-20 Tokens As Payment
One Day. Maybe allow for a few other Ethereum based tokens to be traded for the 
ERC-20 Token you are selling. For instance if someone bought EOS and decided they
wanted to dump it and buy our token we could accept ETH, EOS, and Maybe Another 
One We choose to add. Too many options for purchase is confusing. Sometimes having
more ways to buy might come in handy and save on exchange fees. This would need 
to be A PRO level feature for sure. Maybe consider in the future. Like you don’t
have enough on your plate. Great plugin thanks for listening to me beg.

![](https://secure.gravatar.com/avatar/3a87a9985aee0cfe5b588e548be816f608ea541e312c25c0f1ac0a7c54928b31?
s=60&d=retro&r=g)

### 󠀁[Love this plugin](https://wordpress.org/support/topic/love-this-plugin-648/)󠁿

 [ethereumicoio](https://profiles.wordpress.org/ethereumicoio/) March 26, 2018

It is my plugin and I definitely love it! 😉

![](https://secure.gravatar.com/avatar/71dd346ec1d3ef0d948892f1fcb57a2a73cffed6be258e987e05b5ec3ef7b1cd?
s=60&d=retro&r=g)

### 󠀁[Best in the class!](https://wordpress.org/support/topic/best-in-the-class/)󠁿

 [olegabr](https://profiles.wordpress.org/olegabr/) March 19, 2018

Have all features to perform an ICO. Nice job!

 [ Read all 5 reviews ](https://wordpress.org/support/plugin/ethereumico/reviews/)

## Contributors & Developers

“EthereumICO” is open source software. The following people have contributed to 
this plugin.

Contributors

 *   [ ethereumicoio ](https://profiles.wordpress.org/ethereumicoio/)
 *   [ Freemius ](https://profiles.wordpress.org/freemius/)

[Translate “EthereumICO” into your language.](https://translate.wordpress.org/projects/wp-plugins/ethereumico)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/ethereumico/), check
out the [SVN repository](https://plugins.svn.wordpress.org/ethereumico/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/ethereumico/) by
[RSS](https://plugins.trac.wordpress.org/log/ethereumico/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 2.4.7

 * minor shortcode fixes

#### 2.4.6

 * freemius library version update

#### 2.4.5

 * freemius library version update

#### 2.4.4

 * freemius library version update

#### 2.4.3

 * Fix USD price for bscscan.com API

#### 2.4.2

 * Blockchain explorer API Key settings fix

#### 2.4.1

 * `ethprice_api_url` setting fix

#### 2.4.0

 * Blockchain settings configuration is simplified for both, infura.io supported
   and custom networks
 * Remove unsupported test networks

#### 2.3.16

 * Fix the balance account field display if the referral shortcode is not used

#### 2.3.15

 * Fix non-USD setting on the admin page

#### 2.3.14

 * Support less than 1 token rates

#### 2.3.13

 * `sepolia`, `polygon` and `mumbai` networks support is added

#### 2.3.12

 * Fix balance `Account` field display if no MetaMask is connected

#### 2.3.11

 * Better [EIP-1559](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1559.md)
   compliance
 * New freemius.com library version

#### 2.3.10

 * Support token names with characters like `:` in the symbol

#### 2.3.9

 * MATIC icon is added in the PRO version
 * BNB icon not shown issue fix

#### 2.3.8

 * BNB icon is added in the PRO version

#### 2.3.7

 * Disabled `Advanced blockchain` settings in Trial mode fix

#### 2.3.6

 * The name of the argument used in referral links can be renamed now

#### 2.3.5

 * Error display fix

#### 2.3.4

 * False network mismatch error fix

#### 2.3.3

 * `url` attribute is added to the `[ethereum-ico-referral]` shortcode.

#### 2.3.2

 * `tokenname`, `label` and `placeholder` attributes are added to better support
   non-Ethereum networks.

#### 2.3.1

 * Empty `data` field fix

#### 2.3.0

 * [EIP-1559](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1559.md) support

## Meta

 *  Version **2.4.7**
 *  Last updated **1 year ago**
 *  Active installations **30+**
 *  WordPress version ** 3.7 or higher **
 *  Tested up to **6.7.5**
 *  PHP version ** 5.6 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/ethereumico/)
 * Tags
 * [cryptocurrency](https://pcd.wordpress.org/plugins/tags/cryptocurrency/)[erc20](https://pcd.wordpress.org/plugins/tags/erc20/)
   [ethereum](https://pcd.wordpress.org/plugins/tags/ethereum/)[ico](https://pcd.wordpress.org/plugins/tags/ico/)
 *  [Advanced View](https://pcd.wordpress.org/plugins/ethereumico/advanced/)

## Ratings

 4.2 out of 5 stars.

 *  [  4 5-star reviews     ](https://wordpress.org/support/plugin/ethereumico/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/ethereumico/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/ethereumico/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/ethereumico/reviews/?filter=2)
 *  [  1 1-star review     ](https://wordpress.org/support/plugin/ethereumico/reviews/?filter=1)

[Add my review](https://wordpress.org/support/plugin/ethereumico/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/ethereumico/reviews/)

## Contributors

 *   [ ethereumicoio ](https://profiles.wordpress.org/ethereumicoio/)
 *   [ Freemius ](https://profiles.wordpress.org/freemius/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/ethereumico/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](https://etherscan.io/address/0x476Bb28Bc6D0e9De04dB5E19912C392F9a76535d)