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How Billing Works: Subscriptions & Overage

Written by Shawn
Updated over a month ago

Overview

Convi's billing is handled entirely through your Shopify account, making it simple and transparent. This article explains how subscriptions, billing cycles, overage charges, and plan changes work.

πŸ’‘ Tip: All Convi charges appear on your regular Shopify invoice. There is no separate payment method to manage.


How Billing Works

Billing Through Shopify

Convi uses Shopify's built-in billing system. When you subscribe to a paid plan, the charges are added to your Shopify account and appear on your regular Shopify invoice. This means:

  • No separate credit card or payment method is needed

  • All charges are in USD

  • You can view Convi charges in your Shopify admin under Settings > Billing

Billing Cycle

Convi uses a 30-day billing cycle. Your cycle starts on the day you subscribe to a paid plan. At the end of each 30-day period, you are billed for:

  1. Your plan's base subscription fee (e.g., $19/month for Starter)

  2. Any overage charges for AI replies that exceeded your plan's included limit


Free Trial

All paid plans include a 7-day free trial. During the trial:

  • You have full access to all features included in the plan

  • You will not be charged until the trial ends

  • You can cancel before the trial ends to avoid any charges

  • If you do not cancel, your subscription begins automatically after 7 days


Understanding Overage Charges

Each plan includes a set number of AI replies per month. If your store exceeds this limit, overage charges apply based on your plan:

Plan

Monthly Price

Included AI Replies

Overage Cost per Reply

Free

$0

100

N/A (AI stops responding)

Starter

$19/month

1,000

$0.03

Growth

$99/month

10,000

$0.025

Scale

$499/month

100,000

$0.02

ℹ️ Note: On the Free plan, the AI simply stops responding once you reach 100 replies. There are no overage charges. On paid plans, the AI continues responding and overage is billed at the end of your cycle.

How Overage Is Calculated

Overage charges are calculated at the end of each 30-day billing cycle:

Overage = (Total AI Replies - Included Replies) Γ— Overage Rate

For example, if you are on the Starter plan and use 1,250 AI replies in a month:

  • Included: 1,000 replies

  • Overage: 250 replies Γ— $0.03 = $7.50

  • Total bill: $19.00 + $7.50 = $26.50


Monitoring Your Usage

You can track your AI reply usage in two places:

  • Home Dashboard: Shows your current plan and messages usage percentage at the top of the page

  • Analytics Page: Shows total AI replies over time with detailed charts

πŸ’‘ Tip: Check your usage regularly on the Home dashboard. If you consistently exceed your plan's limit, consider upgrading to a higher plan for a lower per-reply overage rate.


No Contracts, No Cancellation Fees

Convi operates on a month-to-month basis with no long-term contracts. You can:

  • Upgrade your plan at any time to get more included replies

  • Downgrade your plan at any time (takes effect at the next billing cycle)

  • Cancel your subscription at any time with no cancellation fees

For step-by-step instructions on changing your plan, see our article on How to Upgrade, Downgrade, or Cancel Your Plan.


Related Articles

  • Understanding Convi's Pricing Plans

  • How to Upgrade, Downgrade, or Cancel Your Plan

  • FAQ: What counts as an 'AI Reply'?

  • Getting Started with Convi's Free Plan

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