Invoice Factoring vs Invoice Discounting: Choosing the Right Facility
Mark Harris
Relationship Manager · May 15, 2026 · 7 min read
Invoice factoring and invoice discounting both allow UK businesses to release cash from unpaid invoices, but they work differently and suit different businesses. Choosing the wrong type can mean your customers know you are using finance when you would rather they did not, or paying for a credit control function you do not need.
The core difference: who manages your sales ledger?
With invoice factoring, the finance provider takes over management of your sales ledger. They chase payment from your customers, send statements, and handle credit control. Your customers will be aware you are using a factoring facility because they receive payment demands from the factor's name. This is a disclosed facility. The main benefit is that you remove the administrative burden of credit control from your team.
With invoice discounting, you retain full control of your sales ledger and credit control function. Your customers continue to pay your bank account as normal and have no visibility of the finance arrangement. You draw down advances from a separate funding account based on the invoices you have raised. Invoice discounting is a confidential facility and the most widely used form of invoice finance for established businesses.
Which businesses suit factoring vs discounting?
Factoring suits businesses that want to outsource credit control, that are too small to have a dedicated credit control team, or where the cost of the factoring service is lower than the cost of employing someone to do the same work. It is also used by businesses with a large number of small invoices where managing collections in-house is time-consuming. Turnover thresholds vary but many factoring facilities start from 100,000 pounds per year.
Discounting suits larger, more established businesses with their own credit control function and with customers who may react negatively to being contacted by a third-party collector. Businesses in professional services, recruitment, manufacturing, and wholesale where customer relationships are critical typically prefer the confidentiality of discounting. Most discounting facilities require a minimum annual turnover of 500,000 pounds and a proven in-house collections process.
"The choice between factoring and discounting is not about which product is better. It is about which structure fits how your business operates and how your customers expect to be managed."
- Mark Harris, Relationship Manager, Spark Finance
Cost comparison
Factoring is generally more expensive than discounting because the provider is doing more work, running your credit control function as well as providing the funding. The service fee (charged as a percentage of annual turnover) is typically higher for factoring than for discounting at equivalent turnover levels. Discount charges (the interest on advances drawn) are similar for both products.
The comparison is not straightforward because factoring replaces a business cost (staff time or an external credit controller) while discounting does not. For a business that currently spends 30,000 pounds per year on credit control, factoring at 40,000 pounds per year provides credit control plus funding, while discounting at 20,000 pounds provides funding only. Calculate the net position before assuming one is cheaper than the other.
Selective invoice finance: a middle ground
If you are not ready to commit your entire sales ledger to either a factoring or discounting facility, selective invoice finance (spot factoring) allows you to finance individual invoices on a transaction-by-transaction basis. You choose which invoices to fund, there is no minimum commitment, and you can use the facility as and when it provides value.
Selective facilities carry higher fees per invoice than whole-ledger facilities because the provider cannot spread their costs across a predictable volume. However, for businesses with occasional large invoices or those testing invoice finance for the first time, selective funding can be a practical entry point before moving to a full facility.
The bottom line
Spark Finance works with specialist invoice finance providers across the full spectrum, from small selective facilities to large confidential discounting arrangements for multi-million pound turnovers. Apply at apply.sparkfinance.co.uk to receive tailored options based on your turnover, sector, and customer profile.
Check your eligibility
