For companies and their suppliers

Unlocking Corporate Commerce

1-CP brings company details, purchasing policies and payment methods into the purchase. Line items and invoices reach your connected accounting and expense systems.

  • PCI DSS compliant
  • GDPR compliant
  • Based in Frankfurt, Germany

Click. Paid. Done.

City hotel, Berlin2 nights · Business trip
€248.00
Corporate paymentExample company · Cost centre Travel

Within travel policymax. €150 / night

How 1-CP works

Set up the company once

It applies to every purchase: in a supplier’s checkout, in the browser or by payment link.

  1. Buy as usual

    Your people buy where they always buy. 1-CP recognises the company and fills in its details.

  2. Checked before payment

    1-CP checks the purchasing policy before payment. The company pays, or the employee’s own card where you allow it.

  3. Finance gets the record

    Line items, cost centre and invoice go to DATEV, SAP Concur or your ERP. Nobody chases a receipt.

1-CP in numbers

Companies already buy with 1-CP

Companies under contract
530+
Major European merchants live
15
New companies
15/ week
  • Phocuswright

    Global Startup Pitch Europe

    Winner · 2026

  • MPE

    Best Start-Up Innovation

    Winner · 2024

  • EPI

    EPI Award

    Winner · 2025

  • Mastercard & UnternehmerTUM

    Fintech Forum

    Winner · 2025

  • Microsoft

    AI Co-Innovation Labs

    Selected

Master Service Agreements
Security
  • PCI DSS compliant
  • GDPR compliant

Set up once.
Use it everywhere

The purchase arrives complete, with line items, context and invoice

Hotel, software licence or rail ticket: today each becomes a statement line and a receipt to chase. With 1-CP, buyer, cost centre, line items and invoice arrive with the purchase.

Explore 1-CP for companies

What changes for each side

Colleagues reviewing business figures together in an office.

For Companies

Company policies apply where your people buy

Company details and policy apply during the purchase. Finance receives the record, and the invoice joins it when it arrives.

Explore 1-CP for companies
Retailer working with a tablet in her store.

For Suppliers

Let corporate customers buy in your checkout

Recognise company buyers, accept their payment methods and deliver your invoice. No separate B2B shop.

Explore selling with 1-CP
Business traveller working on a laptop in a hotel room.

For Employees

Buy for work without the paperwork

Company details and policy are already there. Pay with the company’s payment method, or with your own card and the expense report prepared for you.

Explore buying for work

Where does it hurt?

Use case · Park.Aero

The airport invoice arrives with the booking

  1. 1

    Book airport parking

    Choose the airport, travel dates and a parking space.

  2. 2

    Choose 1-CP at checkout

    “Pay with 1-CP” opens the company checkout within Park.Aero’s booking.

  3. 3

    Get the confirmation

    The confirmation already includes the airport’s invoice.

Your systems stay

From SAP Concur to DATEV: keep company profiles current and send purchase data to the systems your teams already use.

What companies
ask first

Ask us a question
Do we need to replace our systems?

No. Your ERP, expense tool and company cards stay. At the moment of purchase, 1-CP gives them what someone would otherwise add later: buyer, cost centre and line items, with the invoice matched to the purchase.

How it fits together
Does this replace our procurement or booking tool?

No. Your tools and partners keep their role. 1-CP covers the purchases made outside them and feeds them into the same record.

For companies
Is 1-CP a payment method?

No. 1-CP is the gateway and wallet that makes your company’s own payment methods usable at checkout: virtual cards, corporate cards, central accounts. Your bank or card provider still processes the payment.

How payment works
Where can our people buy?

At suppliers with Corporate Checkout®, right in their shop. On any other website, Wallet Agent fills in the company details. For offers agreed by phone or email, the supplier sends a Corporate PayLink™.

The four ways to buy
Do employees need a personal card?

Not if you set up the company’s payment methods. Where someone pays with their own card, 1-CP still records the full purchase and prepares the reimbursement.

For employees
What do we need to get started?

We set up 1-CP with you: payment methods, company login and the connection to your accounting or expense system. Employees then sign in with their company login.

What you set up
How are access and data protected?

Payment data is processed in line with PCI DSS, personal data under the GDPR. You assign read, write and admin rights per business unit. System events are signed with HMAC-SHA256.

Security and data

Let’s talk about
business