How to Merge PDF Files for Tender Documents TenderPDF downloadable checklist [ ] Confirm the required tender document order [ ] Rename files before merging [ ] Check page orientation [ ] Download and store the final merged PDF Editorial note: Product workflow reviewed against the current TenderPDF merge preview. Review the latest official requirements and the final document before use. Source guide: https://tenderpdf.co.za/blog/merge-pdf-files-for-tender-documents