# INVOICE ZIM SYSTEMS LTD

**Issued by:** Prof. NOTA\
Email: <nota@endhonesa.com>\
Date: 19 July 2025\
Invoice Number: NOTA-ZIM-0725

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## 👤 Billed To:

**Yuku (on behalf of Zim Systems Limited)**

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## 💼 Project Description:

Decentralized App (dApp) Development for Zim Systems Limited — custom web interface with on-chain-gated PDF research content, using adapted Prof. NOTA base code (PabrikRoti).

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## 🧩 Itemized Breakdown

| No. | Item                                                   | Price (IDR) | Discount (%) |
| --- | ------------------------------------------------------ | ----------- | ------------ |
| 1   | Blockchain Login Integration (In-app + Smart Wallet)   | Rp3.000.000 | 80%          |
| 2   | Terms Page (design & implementation)                   | Rp1.000.000 | 80%          |
| 3   | Featured Page with 3 Cards (2 active, 1 inactive)      | Rp2.000.000 | 80%          |
| 4   | NFTs Research Page (3 cards with gated download)       | Rp2.500.000 | 80%          |
| 5   | DAO Research Page (3 cards with gated download)        | Rp2.500.000 | 80%          |
| 6   | Content Research for PDF Creation (6 curated research) | Rp4.000.000 | 80%          |

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## 💳 Total Payment Due

**Grand Total: Rp3.000.000**\
\&#xNAN;*(Three million rupiah)*

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### 💵 Payment Method:

#### Bank Transfer

Bank Name: Bank Central Asia (BCA)\
![Bank Account of Prof. NOTA Inc. (PT. SUAKA DUNIA RAJA)](https://github.com/user-attachments/assets/2d03f075-961d-4e0e-86af-600a546918da)

#### Crypto Wallet

Blockchain: **Bitcoin**\
Address (Taproot): **bc1p3kavj2zxcx3z5c2rwlpr45hjetjejxr9z40cpgs2d99d5asdljcs55yplr**

Blockchain: **Ethereum, Optimism (OP Mainnet), Base, and Binance Smart Chain**\
Address: **0xfF809a9B2085A7247Edd03e03Ed71df905C2AF32**

Blockchain: **Solana**\
Address: **5zWdwiYn3mX6vqcA32mp5EiKLap7maXuufnyhHRQKJXj**

Due upon completion, or latest by **25 July 2025**.\
Thank you for your trust in Prof. NOTA

\#OiOi

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P.S. Read this document freely for information and guidance. Do not redistribute or restate—no quotes, summaries, paraphrases, or derivatives—without prior written permission from [**Prof. NOTA**](https://nota.endhonesa.com/). Sharing the link is allowed. So, share the link, not the text. Do not discuss or re-tell the contents in any form—written, spoken, or recorded—without prior written permission.

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