2026-07-29

How to Merge PDFs for Invoices and Client Packets

Combine invoices, receipts, and cover notes into one PDF without uploading.

Clients prefer one attachment: cover note + invoice + backup receipts. Merging on an upload site means every receipt hits someone else’s disk.

Merge PDF lets you drop multiple files, reorder them, and download a single PDF. Processing is local.

Add Page Numbers after merge so printouts stay ordered. Watermark PDF draft packets. Compress PDF before email.

If one source file has junk pages, Delete Pages or Organize PDF first, then merge the clean versions.