Is Flat Monthly Billing Better Than a Percentage Fee?

Flat monthly billing can be better when your workload is predictable, the fee includes the work you need, and the fixed amount is competitive at your collection level. Percentage billing can be a better fit when you want the fee to move with collected revenue. Neither wins on price until you compare the same scope.

What are the pros of flat monthly medical billing?

The clearest advantage is a predictable invoice. If a genuinely fixed fee covers your usual workload, you can budget without recalculating the charge whenever collections change. The effective percentage of revenue falls when collections rise while the monthly fee stays the same.

A fixed scope can also be easier for a practice manager to purchase: a stated service for a stated amount. That works best when the agreement defines the claim volume, clinician count, payer mix, and follow-up responsibilities it covers.

What are the cons of flat monthly billing?

You owe the fixed fee even in a low-collection month unless the agreement says otherwise. A practice opening a new location, waiting for contracts, or reducing its schedule may pay a higher effective percentage of revenue during that period.

“Flat” can also describe only the base fee. Look for clinician limits, claim limits, extra appeal charges, excluded patient balance work, and repricing at renewal. A flat biller may provide excellent follow-up, but recovering another dollar does not automatically increase the biller’s fee. Ask what operational commitments keep difficult claims moving.

When does a flat monthly fee become cheaper than 4%?

For equivalent included work, divide the flat monthly fee by the decimal percentage. An illustrative $800 flat fee divided by 0.04 has a break-even point of $20,000 in eligible monthly net collections. At $10,000, 4% is $400; at $20,000, it is $800; at $30,000, it is $1,200. The $800 fee is lower above that break-even point and higher below it.

These are hypothetical comparisons, not market rates. If the flat quote has a $200 monthly add-on, use $1,000 as the comparable fixed cost. If different work is included, the simple break-even calculation cannot choose the service for you.

Is flat monthly billing better for a group practice?

It can be if the group has consistent demand and the contract covers its full workload. Model a second scenario before deciding: add two clinicians, increase claim volume, and introduce a payer with frequent follow-up. Ask whether the fee stays fixed in that scenario.

Also consider internal staffing. A low monthly fee for claim submission may work if your staff handles appeals and balances. It is a different purchase from outsourcing those tasks. Put the remaining responsibilities next to the fee so the group owner can compare total operating cost.

Why does Bomi still prefer percentage pricing?

Where permitted, we prefer compensation tied to eligible collections because it connects our financial outcome to payment arriving at the practice. The team still needs a clear scope, accurate documentation, and visible unresolved work. A percentage is an incentive structure, not a substitute for service quality.

Use three recent months to compare proposals, including a slow month. Ask each company to explain the same denied claim from submission through resolution. That answer often tells you more than whether the invoice is called flat or percentage-based.

Related questions

Why Bomi prefers collections-based compensation

See Bomi’s current pricing or talk through your practice’s billing needs.

Frequently Asked Questions

Is flat monthly billing always cheaper for high-volume practices?

No. It may be cheaper above the relevant break-even point, but volume limits, add-ons, and excluded work can change the result.

Can a flat fee help with fee-splitting restrictions?

A fixed fee can be a structure to evaluate where percentage compensation is restricted. It still needs to comply with the rules for the actual profession, services, and arrangement.