Payments for businesses that invoice
Take payments from your invoices, on your own merchant account.
SwitchKeep Pay is a free Chrome extension. It reads the invoice open in your software, takes the card or bank payment through your own merchant account, and posts it back as paid. Nothing else in your software changes.
- $0 to use
- Your software stays as it is
- Card numbers never enter it
01 How it works
It reads the invoice, takes the payment and posts it back.
One connection, one way. SwitchKeep Pay runs beside your software in Chrome: nothing is installed in it, and nothing else in it changes.
Open the invoice
It reads the customer, the invoice number and the balance due.
Take the payment
Card or bank details go into your processor's secure fields and straight to your merchant account.
It's marked paid
One payment, recorded on that invoice. If it can't be, the portal flags it for you.
- Ways to get paid
- Keyed card, bank payment (ACH), emailed pay link, saved card, payment plan and recurring charge
- Merchant portal
- Payments, deposits and the fees behind each one, with an export for your bookkeeper
- Security
- Card numbers never enter your software. Our server re-checks every amount, and retries never charge twice.
02 Pricing
Free for merchants.
Transparent pass-through pricing, set with your account. The SwitchKeep extension and the merchant portal are free, and you never get a bill from us. We're paid through a share of card processing, which usually costs less than built-in payments.
Bank payments: built-in payments typically charge 1%, $50 on a $5,000 job; your own account usually a few dollars. Published rates and typical merchant-account costs, October 2026. See the sources
Estimate what you'd save How pricing works Send a statement for the exact number
03 Does it work with mine?
Built for any software you invoice from in a browser.
If you sign in to it on a website and send invoices from it, SwitchKeep is built for it. Type its name to see where yours stands.
What is SwitchKeep?
SwitchKeep is a payment terminal for any business that sends invoices, and it runs in Chrome. It reads the invoice open in the web-based software you invoice from, charges it by card or bank through your merchant account, and posts the payment back to that invoice. It comes with a merchant portal. It isn't a processor.
How much does SwitchKeep cost?
Nothing to use: the SwitchKeep extension and the merchant portal are free, and you never get a bill from us. We're paid through a share of card processing, which usually costs you less than your software's built-in payments. If you came to us through a payments partner, your rate comes from them.
Do I have to change my software?
No. You keep your software, your invoices and your workflow. SwitchKeep only handles the payment and records it back.
Do I have to change processors?
Not always. Through SwitchKeep Direct, we set up your own merchant account, which is a new processor for you. Through your advisor or processor, you keep the one you have. The two ways, side by side.
Tell us what you invoice from.
Your software and your processor. We'll tell you whether SwitchKeep fits and what switching would look like. Or email [email protected].
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