Medical Staffing Invoicing: Getting Facilities to Pay Faster

On this page 7 sections

1. Why Facilities Pay Staffing Agencies so Slowly
2. Medical Staffing Agency Invoicing per Shift, per Week, or per Contract
3. ACH, Virtual Cards, or Checks: What Facilities Will Accept
4. Level 2 and Level 3 Data to Cut Fees on Facility Card Payments
5. Net 30 Terms With Hospitals and Late Fees in Your Staffing Agreement
6. Working With Vendor Management Systems and MSPs
7. Next Steps for Faster Facility Payments

Key takeaways

• Most slow facility payments start with invoice problems such as unapproved timesheets, missing PO numbers or rate mismatches, not with unwillingness to pay.
• Match your invoicing cadence to the facility's timesheet approval cycle, and put every detail its AP team needs on the invoice.
• ACH and virtual cards usually move faster than checks. Level 2 and Level 3 data can lower the cost of eligible commercial card payments.
• Your staffing agreement should define when the payment clock starts, how disputes work, and what happens when invoices go past due.

Payroll goes out every week, whether or not the hospital has paid you. That gap is the central cash flow problem of medical staffing agency invoicing. Your nurses, CNAs and allied staff expect wages on schedule, while facility accounts payable (AP) departments run on their own clocks. This guide covers four areas:

• Why facilities pay slowly
• How to structure invoices so they clear approval the first time
• Which payment methods to push for
• What to put in your staffing agreement and vendor management system (VMS) setup to shorten the cycle

Why Facilities Pay Staffing Agencies so Slowly

Few hospitals, skilled nursing facilities (SNFs) or assisted living communities set out to pay late. Their payment process has many steps, and an invoice can stall at any of them.

Common reasons an invoice stalls:

• Timesheet approval lag. A charge nurse or unit manager has to sign off on hours. If that approval sits for a week, so does your invoice.
• PO and cost center mismatches. AP can't match an invoice to a purchase order or department budget, so the invoice goes back to the unit or into a queue.
• Rate discrepancies. The invoice bills a holiday or overtime rate that the facility's records don't show, or a shift differential nobody agreed to in writing.
• Batch payment runs. Many AP teams pay vendors on set days. An invoice approved one day after a run waits for the next one.
• Incomplete vendor setup. A missing W-9, an expired certificate of insurance or unverified banking details can put your vendor record on hold.
• The facility's own cash flow. Facilities that depend on Medicare, Medicaid and insurer reimbursement may stretch vendor payments when their own receivables slow down.
• Terms that start late. "Net 30 from receipt of a correct invoice" can mean something very different from "Net 30 from invoice date."

If your Net 30 invoices routinely take closer to 60 days to pay, look through your aging report for patterns. Late payments often cluster around specific facilities, specific units or one recurring invoice error you can fix.

Medical Staffing Agency Invoicing per Shift, per Week, or per Contract

Your billing cadence should match how the facility approves time. If you bill faster than the facility approves hours, AP receives invoices it can't pay yet.

What Every Nurse Staffing Billing Invoice Should Include

The invoice is your payment request. It is also your evidence if anyone questions the charges. Include:

• Facility legal name, location and the specific unit or department
• PO number, cost center or contract number the facility requires
• Worker name, credential (RN, LPN, CNA, RT and so on) and assignment ID
• Shift dates, start and end times, and meal breaks
• Hours broken out by rate type: regular, overtime, holiday, shift differential, orientation and on-call
• Any agreed extras such as cancellation fees, travel stipends or mileage, each on its own line
• The approver's name, or a reference to the approved timesheet
• Payment terms, due date, remittance instructions and accepted payment methods

Illustrative example: An agency bills an assisted living community weekly for two CNAs. The invoice lists each shift, separates the regular hours from one holiday shift, cites the facility's PO and attaches the director of nursing's approved timesheets. AP can match the PO, rates and approvals without emailing anyone. You want that outcome from every invoice.

ACH, Virtual Cards, or Checks: What Facilities Will Accept

Each facility's AP department has preferred payment methods, and many offer more than one. Aim for the fastest method you can accept at a cost you can live with.

How to Accept ACH From Healthcare Facilities

To move a facility from checks to ACH:

1. Ask AP for its vendor ACH enrollment form and complete it promptly.
2. Provide a bank letter or voided check if requested, and expect the facility to verify your details.
3. Ask how remittance information will be sent (email, portal or bank addenda) so your team can match each deposit to the right invoices.
4. Confirm which email addresses receive payment notices.

Payment redirection fraud is a real risk for both sides. Never change banking details based on an email alone, and expect careful facilities to call you to verify any change. Follow the same practice yourself if a facility's "new" remittance address arrives unexpectedly.

You may want facilities to pay from an online portal or an invoice link. If so, ask your processor whether your online payment gateway setup supports ACH or eCheck payments, and how settlement and returns work.

Taking Virtual Card Payments

Some facilities pay vendors with single-use virtual cards because the card program benefits their AP department. For you, a card payment usually means faster cash, with processing fees attached.

You have two main ways to accept these payments:

• Your staff can key the card numbers into a virtual terminal for keyed card payments.
• You can accept them through your invoicing or accounting software if it's integrated with your gateway.

Agencies that run billing in QuickBooks can look at a QuickBooks payment integration and ask how card payments sync with open invoices.

Model the cost before you encourage card payments widely, because card fees on large weekly invoices can add up. Our guide to home care credit card fees on large monthly invoices walks through that math for a similar business model.

Some agencies consider passing card costs on to facilities. Surcharging programs where permitted must follow card network rules and state law, including disclosure requirements and restrictions on surcharging debit cards. Confirm current rules with your processor and a qualified advisor before you add a surcharge to facility invoices.

Level 2 and Level 3 Data to Cut Fees on Facility Card Payments

Facilities often pay with commercial, corporate or purchasing cards. With these cards, the data you send with the transaction can affect your cost.

• Level 2 data generally adds fields such as the sales tax amount and a customer code or PO number.
• Level 3 data generally adds line-item detail such as descriptions, quantities and unit prices.

Eligible commercial card transactions that include complete Level 2 or Level 3 data may qualify for lower interchange categories than the same transactions with basic data. The card networks set the specific rates, eligibility rules and required fields, and they change over time. Ask your processor for current details.

Practical steps:

• Confirm that your gateway and virtual terminal can pass Level 2 and Level 3 fields.
• Map invoice data, such as the PO number and worker and shift line items, to those fields so staff aren't retyping it.
• Review your statements to see whether commercial card transactions are qualifying as expected.

Processors sometimes give staffing agencies extra scrutiny because of large, irregular B2B tickets. The considerations are similar to those covered in why processors hesitate on home care merchant accounts. Describing your invoice volume accurately in your application helps you avoid holds later.

Net 30 Terms With Hospitals and Late Fees in Your Staffing Agreement

Your staffing agreement is your best tool for shortening payment cycles. Negotiate it before the first shift. Hospitals often send their own vendor contract, but many of its terms can be negotiated.

Terms worth addressing:

• When the clock starts. Invoice date is better for you than "receipt of a correct invoice," which can reset if AP finds a minor error.
• Dispute window. Require the facility to raise disputes in writing within a set period. After that period, the invoice is treated as accepted.
• Payment of undisputed amounts. One disputed shift shouldn't hold up an entire weekly invoice.
• Late fees or interest. Specify the charge and when it applies. Limits on late charges and interest vary by state, so have an attorney review the language.
• Early payment discount. Some agencies offer a small discount for fast payment. Illustrative: a 1% discount for payment within 10 days on a Net 30 invoice. Weigh what faster cash is worth against the margin you give up.
• Accepted payment methods and card fees. State which methods you accept and whether card payments carry a fee.
• Remedies for chronic lateness. Include your right to pause new placements when accounts are past due.

Handling Staffing Agency Late Payments

When an invoice is past due, a consistent process works better than an angry phone call:

1. Send a courtesy reminder a few days before the due date.
2. Send a past-due notice the day after the due date, with the invoice attached.
3. Call AP and ask for the specific reason, such as a missing approval, a PO issue or payment run timing.
4. Escalate to the facility contact who signed the agreement.
5. Apply late fees and placement holds as your contract allows.

Some agencies use invoice factoring or a line of credit to cover payroll during long waits. Both options have real costs and contract terms, so compare them carefully with a financial advisor. This article is general information, not legal or financial advice.

Working With Vendor Management Systems and MSPs

Many hospital systems route agency staffing through a vendor management system, often run by a managed service provider (MSP). In that setup, the VMS frequently generates the invoice from approved timesheets, and you may never send a traditional invoice at all.

What that means for getting paid:

• Approval speed comes first. The VMS doesn't invoice unapproved time. Have recruiters or coordinators check pending approvals daily and follow up with unit managers.
• Rate cards must match. Make sure the bill rates, overtime rules and differentials in the VMS match your contract exactly.
• Know the fee structure. MSPs often deduct a vendor management fee from payments. Confirm how the fee is calculated so your reconciliation matches.
• Read payment timing clauses. Some MSP agreements pay vendors only after the facility pays the MSP. Understand what that does to your real cash cycle.
• Reconcile remittances. A consolidated MSP payment can cover many facilities and weeks. Match each line to your records and flag short-pays quickly.

Next Steps for Faster Facility Payments

Start with your aging report and find the facilities and invoice errors behind your slowest payments. Then work through these fixes:

1. Tighten invoice content.
2. Align billing with each facility's approval cycle.
3. Move willing facilities to ACH or virtual cards.
4. Renegotiate payment terms at contract renewal.

For payment acceptance, MannyPay offers payment processing for home healthcare and medical staffing businesses, including virtual terminals, gateways and accounting integrations. Request a free processing quote, and a MannyPay specialist will respond within one business day to discuss your payment setup.

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About the author

MannyPay Editorial Team

Beyond the Swipe's editorial desk researches the publication's guides and news and cites its sources in every article. Articles reviewed by a named MannyPay editor carry that editor's byline.

This article is for general educational purposes and is not legal, tax or financial advice. Card network rules and state laws change; confirm current requirements for your business.