# CantoneseTTS.com: Transparent HKD & USD Pricing & API Tier Specification

> Canonical Billing Page (HKD): https://cantonesetts.com/zh-HK/billing
> Canonical Billing Page (USD): https://cantonesetts.com/en/billing
> Developer API & MCP Console: https://cantonesetts.com/zh-HK/developer
> OpenAPI 3.1 Schema: https://cantonesetts.com/openapi.json
> Checkout Currency Policy: Strict HKD on `/zh-HK/*` and strict USD on `/en/*` via Stripe (`CantoneseTTS.com`). Adaptive auto-conversion to CNY is disabled.

## 1. Monthly & Annual Subscriptions (Clean Round Character Quotas)

| Plan | Monthly Quota | Monthly Price (HKD / USD) | Annual Price (HKD / USD, Save 20%) | Voice Clone Slots | API & Studio Capabilities |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Lite 20K** | 20,000 chars/mo | HK$88 / US$12 | HK$840 / US$108 (240,000 chars/yr) | 1 on Annual | 7 emotions, 2-track timbre mix, .SRT export, REST API (`/api/v1`) |
| **Creator Pro 50K** | 50,000 chars/mo | HK$198 / US$26 | HK$1,896 / US$249 (600,000 chars/yr) | 1 Monthly / 2 Annual | Konglish v4 Pro, Multi-Role Drama Studio, REST API (`/api/v1`), paid-ad rights |
| **Studio VIP 100K** | 100,000 chars/mo | HK$388 / US$50 | HK$3,720 / US$480 (1,200,000 chars/yr) | 3 Monthly / 5 Annual | Exclusive 3-Track Timbre Lab, **Exclusive MCP Server (`/api/mcp`)** + REST API, all 30 VIP voices |

## 2. One-Time 365-Day Pay-As-You-Go Credit Packs (Zero Subscription)

| Pack | Total Standard Characters | One-Time Price (HKD / USD) | Per HK$100 Benchmark | Validity | API & Commercial License |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **10K Starter Pack** | 10,000 chars (~65 x 30s Reels) | HK$100 / US$13 | 10,000 chars per HK$100 | 365 Days | REST API (`/api/v1`) + Commercial Rights |
| **50K Pro Pack** | 50,000 chars (~330 x 30s Reels) | HK$398 / US$52 | 12,560 chars per HK$100 (Save 20%) | 365 Days | REST API (`/api/v1`) + 1 Voice Clone Slot |
| **100K Studio VIP Pack** | 100,000 chars (~660 x 30s Reels) | HK$698 / US$89 | 14,320 chars per HK$100 (Save 30%) | 365 Days | **Exclusive MCP Server (`/api/mcp`)** + REST API + 3-Track VIP Lab + 3 Clone Slots |