# PayGo (PayWise Pay) — ASCII Text UI Screen Wireframes

This document provides visual ASCII text wireframes for the **PayGo Mobile Application** (Merchant and Customer flows). Designed for graphic designers, UI/UX engineers, and autonomous agent handoffs, these layout specifications illustrate screen layouts, visual hierarchy, touch targets, and system states.

---

## 1. Merchant App Screens (PayGo Merchant)

### Screen M-0: Standby Screen Saver State
*Activated when the merchant terminal is idle between transactions. Designed for both primary mobile device and secondary customer-facing displays.*

```
+----------------------------------------------+
| 12:00                                 [100%] |
|----------------------------------------------|
|                                              |
|                                              |
|                                              |
|              +----------------+              |
|              |  [PAY]  [GO]   |              |
|              +----------------+              |
|            "Pay & Go Your Way"               |
|                                              |
|          ~ Animated Pulse Logo ~             |
|                                              |
|                                              |
|                                              |
|                                              |
|       [ Double-Tap Screen to Wake Up ]       |
|                                              |
+----------------------------------------------+
```

---

### Screen M-1: Instant Amount Entry Screen (Home)
*Opens directly without login barriers for rapid transaction initiation. Read-only profile header with instant numeric keypad.*

```
+----------------------------------------------+
| Global Trade Co. (Kiosk 1)            [100%] |
|----------------------------------------------|
|  STORE: Tree City Mall (Branch #3)           |
|==============================================|
|                                              |
|            ENTER PAYMENT AMOUNT              |
|                                              |
|               $ 150.00 TTD                   |
|               ------------                   |
|                                              |
|          +-------+-------+-------+           |
|          |   1   |   2   |   3   |           |
|          +-------+-------+-------+           |
|          |   4   |   5   |   6   |           |
|          +-------+-------+-------+           |
|          |   7   |   8   |   9   |           |
|          +-------+-------+-------+           |
|          |  CLR  |   0   |  00   |           |
|          +-------+-------+-------+           |
|                                              |
|  +----------------------------------------+  |
|  |           (( TAP & PAY ))              |  |
|  +----------------------------------------+  |
|  |        [ GENERATE QR CODE ]            |  |
|  +----------------------------------------+  |
|                                              |
|            [ Send Payment Link ]             |
|                                              |
|----------------------------------------------|
| [ Home ]   [ Transactions ]   [ Settings ]   |
+----------------------------------------------+
```

---

### Screen M-2: Dynamic QR Code Presentation Screen
*Presents business-account dynamic QR code for customer scanning. Supports dual-screen output to customer-facing display.*

```
+----------------------------------------------+
| PayGo Merchant                        [100%] |
|----------------------------------------------|
| < Back to Entry                              |
|                                              |
|            AMOUNT TO BE PAID                 |
|               $ 150.00 TTD                   |
|                                              |
|       +------------------------------+       |
|       |  ##########################  |       |
|       |  ##  ==  ######  ==  ######  |       |
|       |  ##  ==  ######  ==  ######  |       |
|       |  ######  ######  ##########  |       |
|       |  ######  ==  ==  ######  ==  |       |
|       |  ##  ==  ######  ======  ##  |       |
|       |  ##########################  |       |
|       +------------------------------+       |
|         [ BUSINESS ACCOUNT QR CODE ]         |
|                                              |
|   🖥️ Secondary Customer Screen: CONNECTED     |
|   (Displaying QR on Customer Counter Screen) |
|                                              |
|  +----------------------------------------+  |
|  |       [ 📤 Share Payment Link ]        |  |
|  +----------------------------------------+  |
|  |       [ ❌ Cancel Transaction ]        |  |
|  +----------------------------------------+  |
+----------------------------------------------+
```

---

### Screen M-3: Transaction Outcome & Audio Feedback Screen
*Visual and acoustic payment verification. Features hands-free audio chime and instant receipt options.*

```
+----------------------------------------------+
| PayGo Merchant                        [100%] |
|----------------------------------------------|
|                                              |
|            +-------------------+             |
|            |  (V) SUCCESSFUL   |             |
|            +-------------------+             |
|                                              |
|               $ 150.00 TTD                   |
|            Paid via VISA **** 4242           |
|            Ref #: TXN-998204112              |
|            Time: 14:32:05 TST                |
|                                              |
|    🔊 Audio Sound Chime Triggered:           |
|    "Payment of $150.00 TTD Received"         |
|                                              |
|  +----------------------------------------+  |
|  |       [ 🧾 SHOW / SHARE RECEIPT ]      |  |
|  +----------------------------------------+  |
|  |       [ 🏠 RETURN TO HOME SCREEN ]     |  |
|  +----------------------------------------+  |
|                                              |
+----------------------------------------------+
```

---

### Screen M-4: Transaction History & Digital Receipts Log
*Searchable transaction history for store cashiers, branch managers, and accounting review.*

```
+----------------------------------------------+
| Transaction History                   [100%] |
|----------------------------------------------|
| [ Search TXN Ref or Date...        ] [Filter]|
|----------------------------------------------|
| TODAY (Nov 9, 2026)                          |
|                                              |
|  [V] #TXN-9982  14:32  $150.00 TTD  SUCCESS   |
|      VISA ****4242 | Tap & Pay               |
|      [ View Receipt ]  [ Share ]             |
|                                              |
|  [V] #TXN-9981  13:15  $ 45.50 TTD  SUCCESS   |
|      QR Scan | Customer: Anonymous           |
|      [ View Receipt ]  [ Share ]             |
|                                              |
|  [X] #TXN-9980  11:05  $220.00 TTD  DECLINED  |
|      3DS Gateway Auth Timeout                |
|                                              |
| YESTERDAY (Nov 8, 2026)                      |
|  [V] #TXN-9979  16:45  $ 89.00 TTD  SUCCESS   |
|                                              |
|----------------------------------------------|
| [ Home ]   [ Transactions ]   [ Settings ]   |
+----------------------------------------------+
```

---

### Screen M-5: Merchant Settings & Device Provisioning
*Read-only business profile view, audio chime toggles, and secure Device Key pairing management.*

```
+----------------------------------------------+
| Merchant Settings                     [100%] |
|----------------------------------------------|
| READ-ONLY MERCHANT PROFILE                   |
|   Business Name : Global Trade Co. (GTC)     |
|   Device Name   : Branch 3 - Kiosk 1         |
|   Location      : Tree City Mall Kiosk       |
|   Main Account  : register.paywise.co        |
|----------------------------------------------|
| APP CONFIGURATION                            |
|   Audio Notification Chime      [ ON  | off ]|
|   Fee Allocation : [ Merchant Pays ]         |
|----------------------------------------------|
| DEVICE PROVISIONING & BINDING                |
|   Device ID  : DEV-8849-GTC                  |
|   Status     : BOUND & ACTIVE                |
|                                              |
|  +----------------------------------------+  |
|  |     [ 🔑 Pair New Device Key ]         |  |
|  +----------------------------------------+  |
|----------------------------------------------|
| [ Home ]   [ Transactions ]   [ Settings ]   |
+----------------------------------------------+
```

---

## 2. Customer App Screens (PayGo Customer)

### Screen C-1: Express Registration & Profile Screen
*Streamlined customer registration capturing minimal profile data without initial KYC friction.*

```
+----------------------------------------------+
| PayGo Customer Setup                  [100%] |
|----------------------------------------------|
|                                              |
|             WELCOME TO PAYGO                 |
|         Fast & Frictionless Payments         |
|                                              |
|  Full Name                                   |
|  [ Jane Doe                                ] |
|                                              |
|  Email Address                               |
|  [ jane.doe@example.com                    ] |
|                                              |
|  Phone Number                                |
|  [ +1 (868) 555-0199                       ] |
|                                              |
|  Date Joined : Nov 9, 2026 (Auto-Set)        |
|                                              |
|  [X] Enable Biometric Authorization (TouchID) |
|                                              |
|  +----------------------------------------+  |
|  |        [ COMPLETE REGISTRATION ]       |  |
|  +----------------------------------------+  |
|                                              |
+----------------------------------------------+
```

---

### Screen C-2: Checkout & Biometric Payment Authorization
*Customer payment execution screen featuring tokenized card selection and biometric fingerprint authorization.*

```
+----------------------------------------------+
| PayGo Checkout                        [100%] |
|----------------------------------------------|
| MERCHANT RECEIVING PAYMENT                   |
|   Global Trade Co. (Tree City Mall)          |
|                                              |
| TOTAL AMOUNT DUE                             |
|   $ 150.00 TTD                               |
|----------------------------------------------|
| SELECT SAVED TOKENIZED CARD                  |
|   (*) VISA ending in 4242   [ Default ]      |
|   ( ) Mastercard ending in 8819              |
|   [ + Add New Payment Card ]                 |
|----------------------------------------------|
| PAYMENT METHOD                               |
|   [ Tap & Pay ]  [ Scan QR ]  [ Payment Link]|
|                                              |
|       +------------------------------+       |
|       |     🖐️ TOUCH ID REQUIRED     |       |
|       |   Place Finger on Sensor     |       |
|       |        to Authorize          |       |
|       +------------------------------+       |
|                                              |
|  +----------------------------------------+  |
|  |    [ 🔓 AUTHORIZE $150.00 TTD ]        |  |
|  +----------------------------------------+  |
+----------------------------------------------+
```

---

### Screen C-3: Digital Receipt & Expense Note Recorder
*Automatic digital receipt capture with text and voice note recording for independent transaction tracking.*

```
+----------------------------------------------+
| Digital Receipt & Notes               [100%] |
|----------------------------------------------|
|  [V] PAYMENT COMPLETED                       |
|  Merchant : Global Trade Co.                 |
|  Amount   : $150.00 TTD                      |
|  Date     : Nov 9, 2026 - 14:32 TST          |
|  Card     : VISA **** 4242                   |
|----------------------------------------------|
| EXPENSE TRACKING & NOTES                     |
|  Attach custom note or voice memo to this    |
|  receipt for your personal expense log:      |
|                                              |
|  [ 📝 Enter Text Note...                   ] |
|                                              |
|  +----------------------------------------+  |
|  |    [ 🎙️ Record Voice Note Receipt ]    |  |
|  +----------------------------------------+  |
|                                              |
|  MONTHLY SPENDING SUMMARY                    |
|  Total Spent in Nov 2026: $ 425.50 TTD       |
|                                              |
|  +----------------------------------------+  |
|  |        [ 💾 SAVE RECEIPT TO LOG ]      |  |
|  +----------------------------------------+  |
+----------------------------------------------+
```