E-Invoicing & Physical Mail

E-Invoicing and Physical Mail, Built In

Send compliant electronic invoices over the Peppol network, or drop a printed invoice in the post, without leaving Invoice My Clients.

01 / E-Invoicing & Physical Mail

What is e-invoicing?

E-invoicing delivers a structured, machine-readable invoice directly into your customer’s accounting system through a regulated network rather than as a PDF attachment. Invoice My Clients connects to the Peppol and DBNA networks so your invoices arrive in the standard format buyers and tax authorities expect.

For clients who still want a paper copy, the same invoice can be printed and mailed for you, with address verification and delivery tracking, so every recipient gets the format they prefer.

  • Send invoices over the Peppol and DBNA e-invoicing networks.
  • Validate a recipient’s network participant ID before you send.
  • Track delivery status with network webhooks as it progresses.
  • Print and post a physical invoice with address verification.

02 / Capabilities

Reach every client, every channel

From regulated electronic delivery to a stamped envelope, invoicing meets clients where they are.

Peppol & DBNA delivery

Send structured electronic invoices over the standards-based networks that businesses and governments rely on.

Global reach

Reach recipients across the growing list of regions and tax authorities that mandate e-invoicing.

Participant validation

Confirm a recipient is reachable on the network before sending, so invoices do not bounce.

Physical mail

Have a printed invoice produced and posted for you when a client prefers paper.

Delivery tracking

Follow the status of an e-invoice through network webhooks and of physical mail through its mailing lifecycle.

Address verification

Mailing addresses are checked before anything is printed, reducing returned mail.

03 / Process

How it works

01

Connect your network

Set up your e-invoicing connection so you can send over Peppol or DBNA.

02

Validate the recipient

Check the client’s participant ID, or verify their postal address for physical mail.

03

Send the invoice

Deliver electronically over the network, or have a printed copy mailed for you.

04

Track the status

Watch delivery progress update automatically as the network or carrier confirms it.

04 / FAQ

E-invoicing FAQs

Which e-invoicing networks are supported?

Invoice My Clients sends over the Peppol and DBNA networks, the standards-based rails used for compliant electronic invoicing.

How do I know a client can receive an e-invoice?

You can validate a recipient’s network participant ID before sending, so you know the invoice will reach them.

Can I still send a paper invoice?

Yes. The same invoice can be printed and mailed for you, with the address verified first and the delivery tracked.

Can I see whether an e-invoice was delivered?

Delivery status updates automatically through network webhooks, so you can follow an invoice from sent to delivered.

Deliver invoices the way each client needs

Compliant e-invoicing and physical mail, both built into the same workflow.

No credit card required to start.