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Invoice discounting made easy for South African SMMEs

Invoice discounting (aka invoice financing) is a form of funding that allows SMMEs to gain instant access to cash tied up in the invoices they’ve already submitted.

Waiting 30, 60 or even 90 days for your invoices to be paid by your clients can be frustrating. It limits your business’ ability to grow and deliver on new orders or support new clients.

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At Sourcefin, we understand the importance of easy access to cash flow and that’s why our invoice discounting solutions make it easy for you and other South African business to access the cash you need. We acknowledge the amazing work you’ve done by paying you early for the invoices you’ve already submitted.

How invoice discounting works​

We simplify the entire invoice finance process to make it easy for you to secure the cash you need.

1.

Simple
application

First, answer a few simple questions to see if we’re the right fit for you. Second, provide basic business and personal information effortlessly supported by automation. Finally, tell us about the deal so we can prepare to provide you with the funding your business needs to grow.

2.

Smart
approval

Using cutting-edge automation and state-of-the-art credit qualifications, we strive to make every deal work through careful assessment, even when other funding firms can’t. Our friendly consultants will make sure you understand everything and help you every step of the way without hidden fees or costs.

3.

Seamless
advance

Once your invoice finance is approved, Sourcefin will pay you a portion of the invoice value. We’ll keep track of the expected payment date and follow-up with your client when needed. We’ll let you know once the invoice has been paid and take our original advance plus any interest due to us. You’ll keep the rest to grow your business!

Quick & easy funding through Sourcefin's invoice discounting

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Open-minded invoice finance

Our open-minded approach to funding means that we try to make your application work, even if you are a startup / SME or have been rejected by others

Private & public invoices

Whether you have delivered to government or a private client doesn’t matter to us; we provide invoice finance on an approved invoice from an approved purchaser

Purchase order funding South Africa: process step 2 - smart approval

Invoice validation & follow-up

Our specialists will validate and follow up with your client to make sure your invoice has been approved and that you get paid after delivery

Purchase order funding South Africa: SMME owner with a confirmed purchase order

Specialist business process support

We offer more than just invoice funding. We offer specialist support for business processes and seamless operations to help you grow your business with ease

Find out if you qualify

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Purchase order funding South Africa: specialist funding for South African SMMEs

Invoice finance at your fingertips​

You now have access to a funding partner born to enable your business’ growth. Sourcefin is your ultimate invoice finance partner, providing you with quick and easy funding on your next invoice. We deliver:

  • Open-minded invoice funding closing the payment gap
  • Specialist invoice finance support submitted to public and private clients
  • Invoice funding in as fast as 24 hours since your growth doesn't wait
  • Quick and easy access to the cash you need to help you scale
  • Shared value through partnerships, not once off funding, so we grow together
Find Out If You Qualify
Apply for Invoice Discounting

What a typical invoice discounting deal looks like

Every Sourcefin deal is different, but the shape of a typical invoice funding transaction is consistent. Here is what a R3 million invoice from a confirmed corporate customer looks like from application to repayment.
  1. The invoice: A South African SMME has delivered R3 million of goods or services to a corporate customer. The invoice has been raised, delivery is confirmed, and the customer’s standard payment terms are 60 days.
  2. The application: The SMME applies to Sourcefin with the verified invoice, proof of delivery, and basic business documents. Sourcefin’s deal team starts the assessment immediately.
  3. The assessment: Sourcefin verifies the invoice with the customer, assesses the customer’s credibility and payment history, and confirms the invoice is uncontested.
  4. The funding decision: On approval, Sourcefin advances a portion of the invoice value to the SMME — typically within days of approval.
  5. Working capital freed up: The SMME uses the advance for payroll, supplier payments for the next order, or operating costs. The cash flow gap between delivery and customer payment is closed.
  6. Customer payment: The customer settles the invoice on the agreed terms. The settlement is received and Sourcefin is repaid from that payment, less the discount cost agreed upfront. There is no separate service fee.
  7. The SMME retains the balance. The remainder of the invoice value (less the agreed discount cost) is paid to the SMME.

The same structure works for single invoices from R250,000 upwards, or for ongoing facilities where Sourcefin discounts invoices on a rolling basis as they are raised. Whether the buyer calls it invoice discounting, invoice finance, invoice funding, or invoice financing, the underlying transaction is the same. In practice, most Sourcefin-funded deals start at around R250,000. Below that level, the assessment-to-deal economics need to make sense for both sides.

For broader context on the South African SMME finance landscape, the Department of Small Business Development publishes SA small-business policy, and the IFC SME Finance Forum publishes the global MSME Finance Gap database covering emerging markets including South Africa.

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Purchase order funding South Africa: business funding visual for Sourcefin

Why invoice discounting works particularly well for government contract

South African SMMEs delivering on government contracts – national, provincial, or municipal – often face the longest payment cycles in the market. Standard government payment terms run 30 to 60 days, but practical experience tells SMMEs these terms can slip. This funding solution closes that gap by advancing cash against the verified invoice the moment delivery is confirmed.

The model fits public-sector receivables for a structural reason: government customers present a clear credibility picture. The issuing department, the contract terms, and the payment process are all documented. That credibility makes the invoice fundable on a deal-by-deal basis, regardless of how long the customer takes to settle. Whether the SMME describes the product as invoice discounting, invoice finance, or invoice funding, the same deal-by-deal logic applies to public-sector invoices.

For a deeper look at the mechanics, see Invoice Discounting for Government Contracts. For procurement and supplier compliance context, the National Treasury publishes the PFMA prescripts governing organs of state procurement, and the South African Revenue Service publishes Tax Compliance Status guidance referenced in most public-sector procurement onboarding.

Invoice discounting vs invoice factoring vs bank overdraft

South African SMMEs comparing options often see the same three products surface. Each is built for a different purpose. Here is the practical difference:

Invoice discounting Invoice factoring Bank overdraft
Who collects from the customer You retain collections The factor takes over collections You retain collections
Customer awareness Verification contact only; customer pays you Disclosed; factor takes over collections Confidential; no customer contact
What’s assessed The specific invoice + customer credibility The receivables ledger Your balance sheet, history, and collateral
Time to first advance Days Days to weeks Weeks to months for approval
Built for Funding individual confirmed invoices Outsourcing the credit-control function General working capital flexibility
Available from Sourcefin Yes – this is our specialty No No – banks are built for this

Banks are built for stability and long-dated balance-sheet funding. Sourcefin is built for speed and deal-based assessment. Both have their place in a well-managed SMME finance stack – they are built for different purposes.

South African SMMEs sometimes hear invoice finance, invoice funding, or invoice financing used interchangeably with invoice discounting. The terms refer to the same family of products – cash advanced against verified unpaid invoices. The differences live in collections control (discounting vs factoring) and in the underlying assessment, not in what the SMME sees on the application form.

For a deeper look at the discounting-vs-factoring distinction specifically, see Confidential vs Disclosed Invoice Discounting and the cluster article on Invoice Factoring vs Invoice Discounting.

Satisfied clients

We have supported clients and partnered for growth

Empowered us to prospect for bigger projects

“Our relationship with Sourcefin has added value to our business. We have satisfactorily transacted on purchase order funding and invoice discounting. Their letter of support has empowered us to prospect for bigger projects and give proof of financial capability. Our relationship with Jordan and the Deal Team is centred on trust, integrity and mutual respect. I highly recommend making use of their services.”

Muphrey

★★★★★

Sourcefin came to the rescue

“Sourcefin came to our rescue when we were out of options. Our invoices were delayed and we urgently needed to fund the payroll run, with their invoice discounting service offering, they funded us with a reasonable rate. Their processes are not complicated they really require the bare minimum and they really are not conventional. The team held our hand and took us through the application process, what to expect and constantly gave us updates on the status of our application.”

Thandeka

★★★★★

The guys were phenomenal to work with

“I had my first big purchase order from the health department for the supply and delivery of office furniture. As I was looking for the suppliers I didn’t know where to go, luckily I found Sourcefin online and I applied with them, the guys were phenomenal!!! They took me by the hand, sourced good and reasonable suppliers for me, paid them effortlessly and helped me deliver on time.
I managed to sustain a solid relationship with the department and all thanks to Sourcefin!!”

Mike

★★★★★

What an awesome experience I had!!

“Going to Sourcefin is like going to the airport to ride a business-class flight. You get there, provide all your documents, sit back and enjoy the ride.

That’s exactly what they do, they partner with you, man the fort, and make sure that suppliers are paid and all stock is delivered on time.
What an awesome experience I had!!”

Nomabasa

★★★★★

Their process is faster than most firms

“Sourcefin is an efficient and effective invoice discounting house. They have assisted our business in providing access through short term invoice discounting funding. This helped our business immensely in making sure that we meet our obligations while waiting for the payment from our debtor. Their process is faster than most invoice discounting firms I have had to deal with over the years.”

Babalwa

★★★★★

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Purchase order funding South Africa: business funding visual for Sourcefin

Why South African SMMEs choose Sourcefin for invoice discounting and invoice finance

  • R3 billion+ deployed to South African SMMEs since 2020.
  • 100% delivery rate on funded deals — when Sourcefin says yes, the funding lands.
  • 1,000+ SMMEs funded across manufacturing, construction, fuel and energy, ICT, professional services, security, cleaning, and many more sectors.
  • NSBC Funder of the Year 2026 — recognised by the National Small Business Chamber.
  • Specialist deal team — supplier engagement, invoice verification, and customer follow-up handled with the SMME, not against them.
  • Named in Africa’s fastest growing companies list — recently listed as the 20th and 24th fastest growing companies in South African and Africa respectively in an analysis conducted by Statista, featuring in News24 and Financial Times

Practical invoice funding guides for South African SMMEs

Deep dives on costs, eligibility, timelines, and sector-specific PO funding scenarios.
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FAQs about invoice discounting

We’ve answered the most common questions about invoice finance.

Invoice discounting is short-term funding that lets South African SMMEs access cash tied up in unpaid invoices. Instead of waiting 30, 60, or 90 days for customers to pay, you receive a portion of the invoice value upfront. For a deeper look at the mechanics, see how to apply for invoice discounting in South Africa.
Invoice discounting is also known as invoice financing, invoice funding, receivables financing, or accounts receivable financing. In some contexts you may also hear it called invoice finance. These terms are used interchangeably in the SA market. For the technical distinction between discounting and factoring specifically, see invoice factoring vs invoice discounting.

With invoice discounting, you retain control of your sales ledger and your customer continues to pay you in the ordinary course. Sourcefin verifies the invoice with your customer to confirm it is valid and on track for payment, but does not take over collections. With invoice factoring, the factor takes over collections and the customer pays the factor directly. For the full spectrum, see confidential vs disclosed invoice discounting

Invoice finance is the broader product family. It includes both invoice discounting and invoice factoring. Invoice discounting is the specific type where you maintain control of your credit management and your customer continues to pay you in the ordinary course. Sourcefin’s product is invoice discounting — deal-by-deal, with no collections takeover.
Practical benefits include improved cash flow, faster access to working capital, the ability to take on larger orders, and reduced stress from waiting for payments. Invoice financing also lets you grow without traditional loan constraints. For SMMEs comparing options, see invoice discounting vs bank overdraft
With Sourcefin, funds can be accessed in as fast as 24 hours after approval. Exact timing depends on the verification process and the specifics of your invoice. For deeper detail on what governs speed, see our invoice discounting timeline guide.
Any business that issues invoices to other businesses (B2B) can use invoice discounting. This includes startups, established SMEs, and growing companies across most sectors. For startup-specific guidance see invoice discounting for startups. For a sector deep-dive see invoice discounting for manufacturers
Sourcefin’s cost on an invoice discounting deal is a discount cost on the advance — there is no separate service fee. The discount is agreed upfront and transparent. Pricing reflects the credibility of the customer paying the invoice, the invoice value, and the expected payment terms. Our specialists explain the cost structure for your specific deal during the application assessment
Open the funding application and complete the straightforward online form. Answer a few questions about your business and the invoices you want to finance, and our deal team will guide you through the rest. The simplest deals move quickly once documents are submitted
You typically need copies of the invoices you want to discount, proof of delivery or service completion, your CIPC business registration documents, ID for directors, and recent bank statements. For the full document list and what each is used for, see invoice discounting requirements in South Africa.
Sourcefin discounts invoices issued to both private companies and government entities. The invoices should be for goods or services already delivered, and the customer must be a credible payer. For a fuller view see what invoices qualify. We also fund government contract invoices
Yes. Invoice discounting can be used alongside other forms of financing. Sourcefin assesses each application individually. The assessment is on the deal in front of you, not on your broader balance sheet. Most SMMEs using invoice discounting also have an overdraft, term loan, or other facility in place
Beyond funding, Sourcefin provides specialist support for business processes, invoice verification, customer payment follow-up, and guidance to help you grow. The relationship is a partnership — Sourcefin is not a transactional funder. Over the past five years Sourcefin has deployed more than R3 billion to South African SMMEs across PO funding and invoice discounting.
Sourcefin offers an open-minded deal-based approach, fast funding (as quick as 24 hours), transparent pricing with no hidden service fees, specialist support, and a partnership-focused model. Sourcefin has been recognised as NSBC Funder of the Year 2026. For the full comparison against bank alternatives, see invoice discounting vs bank overdraft.
Sourcefin offers an open-minded deal-based approach, fast funding (as quick as 24 hours), transparent pricing with no hidden service fees, specialist support, and a partnership-focused model. Sourcefin has been recognised as NSBC Funder of the Year 2026. For the full comparison against bank alternatives, see invoice discounting vs bank overdraft.
Sourcefin’s invoice discounting is flexible. You can discount a single invoice — sometimes called selective invoice discounting — or set up a rolling facility where Sourcefin discounts invoices as they are raised. Both work; the right choice depends on your cash flow cycle and customer mix. For a deeper look at the trade-offs, see selective vs whole-turnover invoice discounting.

Sourcefin does not publish a rigid minimum, but in practice most funded deals — across invoice discounting and purchase order funding — start at around R250,000. Deals below that level are sometimes funded where the structure is clean and the customer is highly credible, but below R200,000 is rare. The reason is operational: assessment and verification effort per deal is heavier than a traditional unsecured lender’s process

Yes. Many SMMEs use both. Sourcefin’s purchase order funding covers the supply side before delivery — paying your suppliers to fulfil the order. Invoice discounting covers the receivables side after delivery — advancing cash against the unpaid invoice. The two products complement each other across a full deal cycle, particularly for SMMEs handling large contracts.

Invoice discounting with Sourcefin is largely confidential rather than fully confidential. Sourcefin contacts your customer to verify the invoice — confirming it is valid, processed in their system, and on track for payment. That is a normal trade-finance step, not an explicit disclosure that you are using a funder. Your customer continues to pay you into your own bank account in the ordinary course; they do not pay Sourcefin directly. You then settle with Sourcefin from those proceeds. For the spectrum from fully confidential to disclosed, see confidential vs disclosed invoice discounting
No. Sourcefin currently funds invoice discounting only on invoices owed by South African customers. Cross-border receivables — where your end buyer is based outside South Africa — sit outside the current funding scope. If you supply internationally but the invoice is raised on a South African customer, that invoice can still be assessed. For the full criteria on what does qualify, see what invoices qualify
Sourcefin’s customer credibility assessment is designed to minimise this risk before funding. Where customer non-payment does arise, Sourcefin works with the SMME to resolve it — including using specialist support for customer payment follow-up. Recourse arrangements vary by deal. The specifics for your transaction are agreed upfront during the application assessment.