From a KakaoPay Screenshot to a Payment Log That Shows How You Paid
Your KakaoPay confirmation sits inside a KakaoTalk chat, and the receipt it leaves behind depends on how you paid: KakaoPay Money issues a prepaid electronic receipt, while a linked card leaves a transaction confirmation. The amount and the payment method are both in there. Name the columns once and get one spreadsheet row per payment, instead of scrolling back through the thread.
5-10s per screenshot · Up to 99% accuracy on printed text
What to Pull from a KakaoPay Screenshot
KakaoPay tells you the amount and how you paid, and the second one decides which receipt you need at tax time. With Custom Column Extraction, you name the fields and the AI reads each value by meaning, not by where it sits on the chat card.
The amount in Korean won, for example 12,000원. It is the highest-contrast value on the card, so it stays readable even on a forwarded screenshot.
KakaoPay Money (카카오페이머니), a linked bank account, or a registered card. This is the field that decides whether your proof is a prepaid electronic receipt or a card transaction confirmation, so it matters for expense records.
The store name, written in Hangul beside the amount. The AI reads it as a meaningful value rather than noise, and keeps it exactly as displayed.
Korean format YYYY.MM.DD, kept as displayed. A Computed Column can reformat it after extraction if your spreadsheet expects another layout.
The Receipt Lives in a Chat Thread
A KakaoPay confirmation is a card inside a KakaoTalk thread, easy to glance at and awkward to collect. Three things make that harder than it should be.
The Data Lives Inside a Conversation
KakaoPay payment confirmations appear as cards embedded in a KakaoTalk chat thread, surrounded by messages, stickers, and system notices. A traditional OCR tool dumps every character on screen into a single blob, making it impossible to tell which text belongs to the payment and which belongs to the conversation around it.
Korean Labels, Western-Assumed OCR
The merchant name is in Hangul, the amount is written in Korean won, and the date uses dot separators (2026.07.20). Most OCR engines trained on English receipts treat a Hangul store name as unrecognizable noise, which is exactly the value your expense record needs.
No CSV, Only One Receipt at a Time
KakaoPay can issue a transaction confirmation (거래확인증) or a prepaid electronic receipt (선불전자영수증) for a payment, and you can email yourself a PDF of selected transactions from 결제내역, the payment history. What personal users do not get is a CSV export, a spreadsheet, or an API. Receipts sit one payment at a time in the KakaoTalk KakaoPay channel, so a running expense log still means opening each payment and copying the fields by hand.
Tells Payment Cards Apart from Chat
The AI identifies the payment card as a distinct visual object inside the chat, a bordered rectangle with KakaoPay branding. It extracts data only from within that card, ignoring the messages, stickers, and profile photos around it. Define a Payment Method column and the AI pairs the label with its value instead of relying on screen position.
Reads Hangul as Meaningful Data, Not Noise
The vision model recognizes Hangul characters inside the payment card as the merchant name. You define a column called Merchant or Store, and the AI returns the Korean name exactly as displayed, with no separate Hangul OCR engine needed.
One Set of Columns for Every Payment App in the Batch
One column set works for KakaoPay, LINE Pay, GCash, and WeChat Pay screenshots in the same batch. The AI adapts to each app’s card layout individually because it reads by meaning, not position. A single spreadsheet replaces the work of opening each chat and copying one payment at a time.
From a Folder of KakaoTalk Payment Screenshots to a Clean Payment Log
If you're tracking KakaoPay transactions for expense reporting, freelancer income logging, or personal budgeting, here's what happens when you drop the screenshots into the tool.
Upload the KakaoPay Screenshots
Open each payment from 결제내역 (the payment history) and screenshot the detail screen that shows the amount, merchant, date, and payment method. Drag all screenshots into one batch. JPG, PNG, or WebP, whatever your phone saves, and you can mix KakaoPay with LINE Pay or GCash screenshots in the same batch.
Name the Columns
Define your column headers: Amount (KRW), Payment Method, Merchant, Date. The AI reads each payment individually, so a convenience store (편의점) purchase fills the Merchant column with the Hangul name, and a KakaoPay Money payment fills the Payment Method column with 카카오페이머니. You don't have to tell the AI which screenshot is a merchant payment and which is a person-to-person transfer.
Export the Log
Processing takes 5-10 seconds per screenshot. The result is a single spreadsheet with one row per KakaoPay transaction and the columns exactly as you named them. Export to Excel or CSV, or push directly into Google Sheets via the add-on. Each row keeps the amount in Korean won, the merchant name in Hangul, the Korean-format date, and how you paid.
When KakaoPay Extraction Works Best, and When to Be Cautious
When It Works Best
Full detail-screen screenshots. All four fields visible, including the amount, Hangul merchant name, Korean-format date, and payment method label.
Mixed chat-app batches. One column set extracts KakaoPay, LINE Pay, GCash, and WeChat Pay in a single batch.
Volume expense tracking. Processing 20+ KakaoPay screenshots per month replaces manual transcription with one export.
When to Be Cautious
Chat-forwarded screenshots. KakaoTalk compresses shared images, so spot-check Hangul merchant names on forwarded shots.
Cropped payment card footers. The payment method sits at the bottom edge of the card, so a cropped shot may miss it while the other fields extract fine.
Older KakaoTalk UI versions. Past layouts shifted card elements slightly. Accuracy holds, but verify the first few Hangul merchant names from old screenshots.
Frequently Asked Questions
Can I extract the merchant name from a KakaoPay screenshot if it's written in Korean (Hangul)?
Yes. KakaoPay shows the merchant or store name (가맹점) in Korean beside the amount. The AI reads the Hangul characters together with their visual context, so the value lands in your Merchant column exactly as displayed, with no separate Hangul OCR engine.
Can I tell whether a payment was made with KakaoPay Money or a linked card?
Yes. KakaoPay lists the funding source on the payment detail screen, so KakaoPay Money (카카오페이머니), a linked bank account, and a registered card are distinct values. Define a Payment Method column and the AI reads the label that is actually shown. This matters because KakaoPay issues a prepaid electronic receipt (선불전자영수증) for KakaoPay Money payments and a transaction confirmation (거래확인증) plus card slip for card payments, so the method decides which proof document your records need.
Can I get the transaction number from a KakaoPay screenshot?
Yes, from the full detail screen. KakaoPay puts a payment number (결제번호, also called the TID or approval number) on the transaction confirmation (거래확인증), reached by opening the payment from 결제내역, the payment history. The compact card shown in the chat thread does not include it, so screenshot the detail screen when you need the number for a refund or a dispute.
Why does the date on a KakaoPay screenshot look different from Western date formats?
KakaoPay follows the Korean convention, so dates appear as YYYY.MM.DD (for example 2026.07.20). The AI returns the string as shown. If your spreadsheet needs MM/DD/YYYY or another format, define a Computed Column with a date format rule and the AI reformats it during extraction.
Can I batch KakaoPay screenshots with LINE Pay or GCash screenshots in the same export?
Yes. Define one set of column names, such as Amount, Payment Method, Merchant, and Date, and the AI processes KakaoPay, LINE Pay, GCash, and WeChat Pay screenshots in a single batch with those definitions. Each screenshot becomes one row in the output spreadsheet, whichever app produced it. See the payment screenshots overview for the full cross-app capability.
Deep dive into KakaoPay screenshot extraction: How KakaoPay's confirmation screen compares to WeChat Pay, LINE Pay, and GCash, four chat-app payment systems with four different layouts
Sibling comparisons: LINE Pay (Japan), another Asia chat-app payment system with the same trapped-in-chat problem · GCash (Philippines), a third variant of the chat-app payment pattern
Back to the payment screenshots overview and all supported apps