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payment layer

On demand. On delivery.
Down to a fraction of
a cent.

A payment layer that removes the barriers between people and the digital services they need — and between developers and the revenue they deserve.

For users ↓ · For developers ↓
for users

Use it when you need it.
Pay only for the use.

No subscriptions. No prepaid packages. No credits that expire. Sign in with allotree and access any service the moment you need it — and pay exactly for that.

One account, every app

Sign in once. Use anywhere allotree is supported.

Pay per action

One request. One payment. Nothing more.

No commitment required

Try any service once. Leave anytime.

Spending limits

Set a monthly cap per app. Never overspend.

Usage alerts

Know before you hit your limit.

Cancel unused

Auto-pause or cancel subscriptions you stop using.

Join the waitlist →
for developers

Earn when they use it.
Even if it's a fraction of a cent.

Today's payment infrastructure wasn't built for small actions. Minimum charges push developers into pricing models they never wanted — forcing subscriptions and prepaid packages just to make transactions viable. Together, we can build something better.

allotree.ts 
// 1. install
bun add @allotree/sdk

// 2. add to your app
import { allotree } from '@allotree/sdk'

const session = await allotree.auth({
  appId:   'your-app-id',
  billing: 'per-request',
  limit:   { amount: 10, period: 'month' }
})

// 3. charge per usage
await allotree.charge({
  userId:      session.userId,
  amount:      0.002,
  description: 'API request'
})
01

Add one button

Sign in with allotree gives your users auth and billing in a single flow.

02

Set your price

Per request, per token, per minute — you define the model. No minimums.

03

Charge on usage

allotree processes the charge instantly after each action — down to a fraction of a cent.

04

Get paid

Revenue flows to you from request one. No invoices. No failed payments.

0 free tiers needed
1 button to integrate
100% paid from request one
Get early access →
how it works

Simple by design.

01

Create your allotree account

Fund your account once. Set spending limits per app. No card in every service.

02

Sign in with allotree

Use your allotree account to log into any integrated app. One click.

03

Use what you need

allotree tracks your actual usage and charges only for that. To the fraction.

04

Stay in control

See all your spending in one place. Pause or cancel anything, anytime.

early access

Be the first to know
when we launch.

Join the waitlist. Be the first to know and help shape what we build.