easyinvoice-api-demo-app.mdx

title	EasyInvoice: API Demo App
description	An app for creating and paying requests using the Request Network API.

EasyInvoice is a web application built with Next.js that allows users to create and manage invoices, and accept crypto payments via the Request Network API. It mimics Web2 apps in its functionalities, providing a user-friendly experience with Google login and real-time updates.

**Reach out**

For more details on how to start accepting crypto payments, get in touch and we will reach out.

Key Features

Overall Supported Currencies and Chains

15 stablecoins: USDC/USDT/DAI on 5 chains (Ethereum, Polygon, Arbitrum One, Base, OP Mainnet) + 4 testnet tokens on Sepolia + USD fiat for Conversion and Crypto-to-fiat payments.

Invoice Creation

• Invoice Creation: A simple form to create invoices.
  • Client name and email fields.
  • Items, amounts, and notes fields.
  • Invoice currency and payment currency options, supporting currency conversion via the Request Network API.
• Currency Conversion: uses on-chain price feeds to calculate the exact payment currency amount based on the invoice currency at the moment of payment so you always receive the correct amount. 

Dashboard

• Dashboard: View key metrics and a table of your invoices. 

Invoice Payment

• Invoice Payment:
  • View invoice details and initiate payment using transaction calldata provided by the Request Network API.
  • Compatible with 80+ different crypto wallets via Reown AppKit
• Real-time Updates: The app receives webhooks from the Request Network API to update the invoice status in real-time. 
  

Invoice Crosschain Payment

 <iframe width="100%" height="420" src="https://www.youtube.com/embed/OpAd3Xzu8zU" title="EasyInvoice Crosschain Payment Demo" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen ></iframe>

Crosschain Payment Supported Currencies

For Crosschain (and Samechain) Payments, EasyInvoice supports 12 stablecoins: USDC/USDT/DAI on 4 chains (Ethereum, Arbitrum One, Base, OP Mainnet)

Crypto-to-fiat Payment

<iframe width="100%" height="420" src="https://www.youtube.com/embed/1Y7QIi6oZoU" title="EasyInvoice Crypto-to-Fiat Payment Demo" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen ></iframe>

Crypto-to-fiat Payment Supported Currencies

For Crypto-to-fiat Payments, EasyInvoice supports USDC on Sepolia.

Batch Pay Invoices

<iframe width="100%" height="420" src="https://www.youtube.com/embed/BsbENNP00AI" title="EasyInvoice Batch Pay Invoices Demo" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen ></iframe> ### Recurring Invoices

• Recurring Invoice: Automatically create new invoices based on the selected start date and frequency 
  

Payout

• Payout: Send a payment without having to create a request first. 

Batch Payout

<iframe width="100%" height="420" src="https://www.youtube.com/embed/craVMSj8PRs" title="EasyInvoice Batch Payout Demo" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen ></iframe>

InvoiceMe Link

• InvoiceMe Link: Prompt clients to send you an invoice prefilled with your name and email address. 
  

Subscriptions

<iframe width="100%" height="420" src="https://www.youtube.com/embed/jEo5tYFuUs0" title="EasyInvoice Subscriptions Demo" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen ></iframe>

Login

• Google Login: Securely log in to your account using Google OAuth.