Required order in this example
Pages 1–2 Application A1 · A2 Pages 3–4 Quotation Q1 · Q2 Page 5 Business registration sample B1
You have been asked to send an application, quotation and business-registration document as one PDF. All three files are in the folder, but should they simply be merged in filename order? First record the required sequence, then match the beginning and ending of each document against the saved result.
Three fictional source documents are used to produce two flawed combinations and a corrected final file. Open the examples to see why the right page count does not necessarily mean a complete submission. The pages use Korean sample text, with English document labels and A1–B1 identifiers.
Match the three source files to the submission instructions
The fictional scenario is an application for store signage. Its instructions require one five-page PDF: two application pages, two quotation pages, then one business-registration page. This is the rule for this example, not a universal submission order; use the actual recipient’s instructions.
Filename prefixes reflect storage order only: file 02 is the registration document and file 03 is the quotation, so filename order differs from submission order. A1/A2, Q1/Q2 and B1 identify pages for comparison. All documents are fictional; the registration sample has no actual address, valid registration number or official seal.
- Download file · PDFSource: application, 2 pages
- Download file · PDFSource: business-registration sample, 1 page
- Download file · PDFSource: quotation, 2 pages
Filename order puts the quotation in the wrong position
The first result combines files 01, 02 and 03. Registration follows the application, pushing the quotation to pages 4–5. All five pages are present, but they do not follow the instructions. A reader following the application’s reference to the quotation will not find it on the next page.
Move both quotation pages ahead of registration. Moving only Q1 separates it from Q2’s delivery terms, so check the sequence inside each document as well as between documents.
Wrong sequence → required sequence
A1 → A2 → B1 → Q1 → Q2 A1 → A2 → Q1 → Q2 → B1
- Download file · PDFOpen the filename-order PDF · 5 pages
Five pages can still include a duplicate and omit a needed page
The second flawed result is A1 → A2 → Q1 → Q1 → B1. The first quotation page appears twice and its second page is absent. Two application pages, two quotation-looking pages and one registration page still add up to five.
Q1 contains the items and prices; Q2 contains the delivery schedule, included scope and separately negotiated changes. Seeing the price does not prove the quotation is complete. Check that every required page appears exactly once.
- Download file · PDFOpen the duplicate/missing-page PDF · also 5 pages
Check the first page of the corrected file
The corrected result is A1 → A2 → Q1 → Q2 → B1. Open the saved PDF and check the application subject and applicant on its first page. Reordering does not fix accidentally choosing an older application with a similar filename.
- Download file · PDFOpen the corrected PDF · 5 pages · 356,580 bytes
Inspect the joins at pages 2–3 and 4–5
Check that application A2 on page 2 is followed by quotation Q1 on page 3. Then check that quotation Q2 is still on page 4 and registration B1 is last on page 5. These two joins reveal errors missed by checking only the cover.
These previews are rendered from the final PDF. Labels such as PDF p.2 identify positions in the combined file; the printed 2 / 2 belongs to the original application. Merging does not automatically rewrite printed numbers into one 1–5 sequence.
Treat blank-looking reverse sides and signed originals separately
Application A2 and quotation Q2 have large lower margins but still contain necessary information. A scanned reverse side may likewise contain fine print or a signature. Zoom into the original before removing a page that looks white in a thumbnail. Removing a whole page is different from redacting personal information within a needed page.
For electronically signed originals, first check whether the recipient requires signature validation. A new PDF assembled from copied pages should not be assumed to preserve the original signature’s validation state. Keep signed originals and, where needed, distinguish them from a combined reference copy.
Match the final file to the actual upload requirements
The corrected sample has five A4 pages, and each copied page was checked against its source appearance. For a real submission, also check the permitted file size, page dimensions, file count and destination. If forms and evidence belong in separate upload fields, do not combine them as in this example.
Open the three sources, two flawed results and final file to compare them. The sample uses actual PDF page-copy operations; it is not a test of electronic-signature or interactive-form preservation.
Raw reproducibility records (JSON)
The main results are explained above. These raw records contain processing conditions and file hashes. Opening a link displays JSON text, not an illustrated article.