Electronic payment processing for trade contractors

Get paid on time, every time

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Prompt payment
No merchant accounts Icon
No merchant accounts
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Superior service

Give your customers four quick and easy ways to pay

With Square Payments, your customers can pay you on site, online by following a link in an emailed invoice, through the Customer Portal, or over the phone. All payment is processed electronically through Square Payments.

On-site payment

With Square Payments and the simPRO Mobile app, your field engineers can issue an itemised invoice and collect payment on their mobile device before leaving a job site.

Invoice Examples

Payments online

Invoices can be paid promptly online. With just one click, your customers are taken to a payment page where they can make payment with Visa or MasterCard.

Your customers can also view and pay outstanding invoices within the simPRO Customer Portal.

Online payment screenshot

Payments over the phone

Taking payment over the phone is as simple as entering your customers' credit card details into the simPRO system for immediate processing.

Major credit cards supported

Cards accepted
Payment over the phone

Payment through the Customer Portal

Your customers can use the simPRO Customer Portal to view and pay their invoices.

Customer Portal Screenshot

Security compliance

Square is compliant with the Payment Card Industry (PCI) Data Security Standard v3.1, which means that payment security is in accordance with the highest level industry standard.

Square card reader and tablet

Standard Square fees and charges

Card present 1.75%
Card not present 2.5%

Square charges 1.75% for all swiped transactions including Visa, MasterCard and American Express. 2.5% for manually entered transactions. Rates apply to United Kingdom.

simPRO integrates with