From schedule of activities to sponsor invoice.

Price the schedule

Set a USD rate for each procedure or visit in the Schedule of Activities. Rate changes are audited.

One-click invoices

Generate line items and totals from performed visits multiplied by your rates. Regenerating doesn't double-count.

Billing cross-check

Verify invoice claims against enrolled subjects, logged samples and registered kits, then approve or dispute each line.

Budget, stipends and PI earnings

Compare budget to actuals, track subject stipends from owed to paid, and show each PI only their own portion.

Why research billing gets missed

Many research sites keep study documentation in one place and invoices in another. Someone then has to work out which visits happened, what each one is worth under the contract, and what has already been billed. PAS OneCore shortens that work by building invoices from the study record itself.

What this software doesn't replace

PAS OneCore handles invoicing between your site and the study sponsor. It isn't a medical claims system, and it doesn't replace a coverage analysis or your review of the clinical trial agreement. Your team still decides what the contract allows.

Invoice sponsors from the visits your site already documented.