Affiliate Program

Charge the right tax on every sale. Automatically.

Charge the right tax on every sale. Automatically.

Charge the right tax on every sale. Automatically.

COPE works out the correct tax for each buyer's exact location at checkout, checks EU VAT IDs in real time, and applies B2B reverse charge, so the tax is right before the money moves. No rate tables, no guesswork.

COPE works out the correct tax for each buyer's exact location at checkout, checks EU VAT IDs in real time, and applies B2B reverse charge, so the tax is right before the money moves. No rate tables, no guesswork.

COPE works out the correct tax for each buyer's exact location at checkout, checks EU VAT IDs in real time, and applies B2B reverse charge, so the tax is right before the money moves. No rate tables, no guesswork.

Get early access

Get early access

Get early access

Get early access

  • Right tax per location

  • B2B reverse charge

  • EU VAT ID validation

  • US and EU

The tax problem

Cross-border tax is a full-time job you never signed up for.

Cross-border tax is a full-time job you never signed up for.

Cross-border tax is a full-time job you never signed up for.

Every EU country has its own VAT rate. Every US state has its own sales-tax rules and thresholds. B2B sales need a valid VAT ID and reverse charge. Get the rate wrong and you eat the difference. Get the paperwork wrong and an audit turns ugly. Most sellers either overpay, wing it, or pay an accountant to clean it up after the fact.

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COPE gets the tax right at the moment of sale.

COPE gets the tax right at the moment of sale.

How the tax engine works

The right tax, worked out before the buyer pays.

The right tax, worked out before the buyer pays.

Four steps, all automatic, all before checkout completes.

01
Confirm the buyer's location

COPE checks where the buyer is using more than one signal (billing address, IP, and bank country), so tax is based on real evidence, not a guess.

02
Calculate the correct tax

The engine applies the right VAT or sales-tax rate for that exact location, including US state rules and EU place-of-supply.

03
Check the VAT ID and apply reverse charge

For B2B sales, the buyer's EU VAT ID is checked in real time. A valid ID means reverse charge is applied and the sale is treated correctly.

04
Show it and document it

The tax is shown before the buyer pays, then itemised on the invoice that goes out with the sale.

What the tax engine gives you

Right rate. Real evidence. Ready for the books.

Everyone gets walked through, start to finish.

Right rate. Real evidence. Ready for the books.

01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.
01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.
01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
01

Right rate, every location

The correct VAT or sales tax for the buyer's exact country or state, calculated at checkout. No rate tables to maintain.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.
02

Built-in B2B handling

Real-time EU VAT ID checks and automatic reverse charge, applied the way the rules require.
03

Audit-ready by default

Location evidence captured on every sale and tax itemised on every invoice, so your records hold up.

What you can do today

Live now. Rolling out. And what is coming.

Live capabilities.
And what is coming next.

Real-time EU VAT ID validation

Live

Buyer-location evidence on every sale, from more than one signal

Live

B2B reverse-charge determination

Live

Automatic tax calculation at checkout (US sales tax and EU VAT)

Live

Compliant invoice on every sale

Live

Tax filing and remittance on your behalf (merchant-of-record coverage)

coming soon

EU OSS, one registration instead of 27 separate returns

coming soon

Structured e-invoicing (XRechnung / ZUGFeRD) ahead of Germany's January 2027 mandate

coming soon

Regions beyond the US and EU

coming soon

© 2026 Cope. All rights reserved

© 2026 Cope. All rights reserved

Operated by COPE Global LLC. Payments processed via Stripe. Tax compliance powered by Avalara.

Operated by COPE Global LLC. Payments processed via Stripe. Tax compliance powered by Avalara.

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