add a paper size option for this task [#225](Generate payment receipt pdf on server)
Contributor guide
Tech stack
javascriptreactnodejsexpressmongodb
Domain
backendapi
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Node.js and Express basicsPDF generation conceptsReview issue #225 and related code
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70
Research direction
Examine issue #225 to understand the current PDF generation implementation for payment receipts. Find the PDF generation function (likely in a controller or service file) and identify where the paper size can be added as a parameter. Check the PDF library used (e.g., pdfkit) for setting page size options. Review comments in issue #230 for any additional guidance.
