
What is OxaPay Merchant Invoice?
OxaPay Invoice gives modern online businesses a seamless and scalable way to generate and manage crypto invoices for global customers. Set prices in fiat or crypto · auto-convert to USDT · mixed payments · underpaid coverage · lifetime invoices · auto-withdrawal · custom order IDs · email fields · thank-you messages Every invoice comes with real-time tracking, clean design, optional wallet connect, detailed history, and full API + webhook support. Try it now → https://oxapay.com/merchant-invoice
Problem
Online businesses struggle with managing crypto payments manually, leading to inefficiencies in handling multiple currencies, lack of real-time tracking, and cumbersome integration with existing systems.
Solution
A crypto invoicing tool that enables users to generate, track, and manage crypto invoices with features like fiat/crypto pricing, auto-conversion to USDT, mixed payments, underpaid coverage, and API/webhook integration.
Customers
E-commerce businesses, freelancers, and crypto-native companies needing streamlined global crypto payment solutions.
Unique Features
Auto-conversion to USDT, mixed payment acceptance (crypto + fiat), underpaid coverage, lifetime invoice links, real-time tracking, and full API/webhook support.
User Comments
Simplifies crypto invoicing for global clients
Real-time tracking saves time
Auto-conversion to stablecoins is a game-changer
Easy integration with existing workflows
Affordable compared to competitors
Traction
Launched 3 months ago, 500+ businesses onboarded, $20k+ MRR, featured on Product Hunt with 50+ upvotes.
Market Size
The global crypto payment gateway market is projected to reach $12.6 billion by 2030, growing at a 16.8% CAGR (Source: Allied Market Research).

