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APIs Surcharge Usage

Surcharge usage is applied only after your plan quota is exhausted, and each extra request is deducted from the active surcharge tier until it’s consumed.

API Surcharge Ledger

A surcharge is the cost for extra API requests beyond your plan quota. Instead of blocking requests when you exhaust your included quota, we allow additional usage and bill it under surcharge when applicable. In the sections below, we’ll cover:

  • When surcharge becomes applicable
  • The conditions under which additional requests are billed
  • The conditions under which an account may be blocked
  • Practical examples showing how surcharge and billing behave after the plan quota is consumed

Surcharge credits don’t apply to one-off credit purchases. They’re only available for monthly or yearly API subscriptions.

How it works

Surcharge lets users continue making requests after they have fully used their subscription plan quota. Once usage reaches 100%, overage is available in fixed tiers of 20% of the original plan quota. To unlock additional tiers beyond the first 20%, the user must pay for the current tier first. This staged unlocking helps prevent abuse. Payments are processed automatically, so there is no interruption to the service as long as the payment is successful.

Monthly Allotment

You are pre-charged for a set number of API requests at the start of your billing cycle.

Surcharge Tiers

Consumed 100% of credits? We automatically grant surcharge credits in 4 tiers to prevent downtime.

Automatic Billing

An automatic payment is triggered immediately once a surcharge tier is fully consumed.

The Hard Limit

Up to 4 surcharge tiers are allowed per cycle, after the 4th is used, API access paused.

Surcharge Structure

This section explains how surcharge tiers work and how users can unlock additional requests after reaching their plan quota.

SURCHARGE CREDITS
ADDITIONAL CREDITS
BILLING TRIGGER
Tier 1
+20 Credit
Immediate upon 100% usage of Tier 1
Tier 2
+ 40 Credit
Immediate upon Tier 2 exhaustion
Tier 3
+ 40 Credit
Immediate upon Tier 3 exhaustion
Tier 4
+ 40 Credit
Immediate upon Tier 4 exhaustion
Minimum 5$

The minimum surcharge payment is $5, which serves as the minimum payment threshold.

If you’d like to continue usage beyond 4th tier, please contact us.contact form

How surcharge price is calculated?

Surcharge pricing is calculated as 2× the plan’s base price, referenced against the plan’s full quota to determine the per-request overage rate. For example, if a user is on a 15,000 API credits/month plan priced at $30/month, the surcharge reference amount becomes $60 (2 × $30) for 15,000 surcharge credits. This yields an overage unit rate of $60 ÷ 15,000 = $0.004 per extra request.

2x rate

Surcharge pricing is calculated at 2× the base plan rate.

Example Walkthrough:

Assume a user is on a 15,000 requests/month plan. Here’s what happens when they exceed the limit.

0

The Base

At the start of your billing cycle, you’re charged for 15,000 requests, which you can use until your renewal date (based on whether your plan is monthly or yearly).

15,000 Request Allowed
2

Tier 1 (The 20% Tier)

The moment you hit request 15,001, the system adds 3,000 extra requests (20% of 15k) to your account.

Charged 3000*0.004 = $12
2

Tier 2 (The 40% Tier)

If you use those 3,000 extra requests, the system triggers the next tier, adding 6,000 requests (40% of 15k).

Charged 6000*0.004 = $24
3

Tier 3 (The 40% Tier)

If you use those 3,000 extra requests, the system triggers the next tier, adding 6,000 requests (40% of 15k).

Charged 6000*0.004 = $24
4

Tier 4 (The 40% Tier)

If you use those 3,000 extra requests, the system triggers the next tier, adding 6,000 requests (40% of 15k).

Charged 6000*0.004 = $24
5

The Hard Stop

After using the base requests + all 4 surcharges tiers(36,000 total), your API stops until renewal. However, you can contact us to increase the number of tiers.

API Paused
;

If the billing date come the surchagre will be decuded with bill, and the tier limit resets