If you are self-employed or keep the household accounts, you know the routine: at the end of the month or quarter you send all the invoices to your accountant. Sending them one by one is a mess for you and for whoever receives them. With Merge PDF you put them in a single file, in whatever order you want.
Step by step
- Gather the invoices in one folder on your computer or phone. If any of them is a photo or a paper receipt, convert it to PDF first with Image to PDF.
- Open Merge PDF and select them all at once (or drag them from the folder).
- Put them in order: by date, by supplier or however your accountant prefers. Drag each file by its handle or use the arrows. You will see the number of pages and the size of each one.
- Tap “Merge PDFs” and download the result.
Tips your accountant will appreciate
- A clear name: for example invoices-received-Q3-2026.pdf.
- Keep issued and received apart: make two separate PDFs, one for invoices you issue and one for those you receive.
- Check for blank pages: if an invoice includes empty or advertising pages, remove them with Organize pages.
- If it is too big for email, shrink it with Compress PDF.
Your invoices never leave your device
Invoices contain tax and customer data. With PDFácil they are merged in your own browser: they are not uploaded to any server or stored anywhere.
Careful with signed electronic invoices: if your accountant needs to keep each invoice’s digital signature, send the originals too.