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Billing · Approvals · Payments

Construction billing software: from site bill to payment

Lost bills, duplicate payments and approvals stuck on WhatsApp cost builders real money. Ptrionix moves every bill through one clear path — captured on site, checked, approved and paid — with the document attached at every step.

Capture bills on site in seconds

Site staff photograph the bill or attach the vendor's PDF in the OnSite app. The details are read automatically, the bill is linked to the project, and a duplicate warning appears if the same bill was sent twice.

Approve from anywhere

The accountant checks the bill and the director approves or rejects it from the phone, with the bill image or PDF on screen. Every step is recorded with who did it and when.

Track payments and client invoices

  • Payments recorded against each bill, with what is still due
  • Retention, advances and deductions noted on the bill
  • Client invoices and instalments raised per project
  • Project-wise view of what came in and what went out

Fewer leaks, faster month-end

When every bill has a project, a document and an approval trail, month-end closing stops being a hunt through phones and files — and vendors are paid on time for the right amount.

Questions

Frequently asked questions

Can a bill be uploaded as a PDF?

Yes. In the OnSite app a bill can be a photo or the bill's own PDF, received by email or WhatsApp.

Who can approve bills?

You decide by position — for example the accountant checks and the director approves. Each person sees only the bills meant for them.

Does it replace our accounting software?

Ptrionix handles project billing, approvals and payments; your accountant can export the records for statutory accounts.

Start running your business on PTRIONIX.

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