Free to start • No credit card required

AI Billing + Monetizationfor the new internet.

Micropayments Widget, Wallet, and Gateways to help you build and monetize your AI, SaaS & APIs.

Private
Secure
Auditable
Independent Metering
Realtime Payments

Use Cases

Unlock Pay-as-you-Go for any action

Turn any action into revenue. Set price and charge per use, per query, or per generation.

imagestudio.app
$5.00
Ready to generate

AI Content Studio

$0.10 Image$0.50 Template video$0.75 Custom video$0.25 Upscale
shop.assistant.ai
$0.05
Find me running shoes under $100
Ask about products...

AI Shopping Assistant

$0.05 Product search$0.25 Deal finder$1.00 Checkout
weatherapi.pro/dashboard
LIVE

Requests Today

47,832

Revenue Today

$956.64

Live Request Feed$0.02/req
GET/forecastfrom San Francisco
2ms ago
GET/forecastfrom New York
5ms ago
GET/forecastfrom London
12ms ago

Add AI Support Agent

Help users via chat widget

+ Widget

API Monetization Gateway

$0.02 API call$0.10 Premium+ AI Agent
docubot.ai/dashboard
LIVE

Queries Today

12,847

Profit Today

$1541.64

Live Query Feed
G
C
G
Summarizevia GPT-4o
$0.03$0.15+$0.12
Analyzevia Claude
$0.03$0.15+$0.12
Generatevia Gemini
$0.03$0.15+$0.12

400% markup on AI costs

Auto-failover across providers

+$0.12/query

AI-Powered App Builder

$0.03 cost$0.15 charge+$0.12 profit

How it works

The payment flow, visualized

Users and AI agents pay seamlessly through your app. One widget handles everything.

01

Connect

Users sign in with passkey. Wallet created automatically.

02

Authorize

Set spending limit with one signature. Done.

03

Transact

Every API call charged instantly. No interruptions.

04

Settle

USD hits your wallet in under a second.

Features

Everything in one integration

The opportunities are endless

Authentication & User Management

Wallet-based login via Privy. No passwords, no friction. Session management included.

Real-time Payments & Billing

Instant payments globally. No chargebacks. Pay-per-use or prepaid models.

Usage Metering & Session Limits

Track calls, tokens, or custom units. Hard budget caps with built-in rate limiting.

Charge Users and Agents

One API for humans and AI agents. B2C and B2B monetization built in.

LLM & API Gateway

Single endpoint for OpenAI, Anthropic, Gemini. Auto-failover included.

No PCI or PII Collected

No need to handle user's personal or financial data. Limit your liability.

One Wallet, Every App

Users fund once, spend everywhere. Pre-funded users with zero onboarding.

Per-User Cost Attribution

Instant access to the best LLMs, automatic cost tracking, per-user or client attribution, and analytics to ensure profitability.

Coming Soon

Create and Manage Agents

Deploy autonomous agents with built-in wallets. Set budgets, permissions, and goals.

Build with the LLM Gateway for full attribution on usage with or without charging users viaMixrPay

Pricing

Simple, transparent pricing

Start free, scale as you grow. Each tier includes everything from the previous tier.

$5 deposit on sign up to get started

Enthusiast

Free

For starters

  • Up to 500 MAU
  • 5,000 transactions/month
  • 10% fee (or $0.005 min)
  • 2 API keys
  • Create custom features
  • Discord community support
Most Popular

Builder

$25/month

For developers building products other people should use

  • Up to 500 MAU
  • 25,000 transactions/month
  • 5% fee (or $0.005 min)
  • Unlimited API keys
  • Full webhook access
  • Build with LLM Gateway
  • Priority chat & email support

Entrepreneur

$45/month

For growing apps and multiple features

  • Includes everything in Builder
  • Up to 2,500 MAU
  • 100,000 transactions/month
  • Markup LLM Gateway to users
  • MCP domain verification
  • Agent Factory access
  • Create custom agents

Startup

$150/month

For scaling products with serious volume

  • Includes everything in Entrepreneur
  • Up to 10,000 MAU
  • 500,000 transactions/month
  • List on Agent Marketplace

Scale

Custom

For enterprise and high-volume needs

  • Custom MAU
  • Custom transactions
  • Custom fee (volume-based)
  • Custom branding / whitelabel

Included with every plan

Everything you need to get started

Embeddable Widget
Zero-code Gateway
Session-based payments
Analytics Dashboard
Agent SDK
Merchant SDK
Real-time payments

All fees are 5% or $0.005 minimum, whichever is greater. Free tier uses 10% fee.

Questions? Read the docs or join our Discord.

Join developers building with MixrPay

Start monetizing in minutes

No contracts, no minimum volume. Create an account, add your features, and start earning.