Take payments in person quickly.
Signed proof before payment.
Turn your phone into a contactless card terminal with Tap to Pay. Capture photos of completed work, collect on-screen customer signatures, and get paid in person in seconds via Apple Pay, Google Pay, or Card backed by Stripe. Zero card reader hardware or terminal rentals. Signed, sealed, settled.™
Built for how UK trades actually get paid.
Whether you're finishing a boiler installation, rewiring a kitchen, ringing up a queue at a craft fair, or handing over Facebook Marketplace items, SiteSigned turns completion into cash.
For Plumbers & Gas Engineers
Capture boiler installation proof, pipe repair photos, and emergency callout sign-offs. Get paid before you leave the customer's driveway.
Plumber Workflow →For Electricians
Document minor electrical works, consumer unit replacements, and EV charger setups with instant photo proof and digital sign-off.
Electrician Workflow →For Builders & Handymen
Prevent snagging disputes and unpaid invoices on renovation projects with time-stamped milestone handover certificates and photos.
Builder Workflow →Market Stalls & Makers
Ring up sales from a searchable product catalog and take Tap to Pay or QR payment at the stall, then keep selling the same catalog online between markets.
Market Stall Workflow →Marketplace & P2P Sellers
Sell high-value goods on Facebook Marketplace and Gumtree safely. Accept card/Apple Pay on collection with photo and signature handover proof.
Seller Workflow →What you can expect from day one.
Faster invoice payments via automated Stripe Connect billing upon signature.
Reduction in weekly admin work through auto-generated certificates and invoices.
Average client sign-off time using a single secure link on their phone.
Fewer billing disputes thanks to tamper-proof GPS logs and high-res job photos.
Smart tech that does the work for you.
You don't just need forms... you need money in the bank.
SiteSigned reads your job details, matches GPS coordinates to confirm you're on-site, and gives your client a frictionless sign-off interface. No app install needed for clients. The moment they sign, Stripe handles the card transaction, sends the receipt, and exports the completion certificate. You get to focus on what you do best.
Ready to secure your cash flow?
Start getting signed-off and paid on-site today. Free tier available with zero card reader hardware required.