Inventory, cash flow, and room to grow — you can have it all.

Invoice Flex allows you to get upfront funding for invoices you owe so you can get more inventory or services without straining cash flow. Utilize these funds to pay your suppliers and pay SellersFi back with extended terms.

Invoice Flex puts time on your side so you can use extended repayment terms for accelerated growth.

Repayment terms of

2-5 months

Pay invoices for goods and services of

$5,000+

Repayment fees starting at just

1% per month

Why use Invoice Flex?

Invoice Flex closes the cash-flow gap between when you order goods and when you sell them. Pay suppliers and providers today, then repay SellersFi on terms that suit your business. This positions your business for scalable, sustainable growth.

Balance Cash & Stock

Always have enough inventory and cash on hand so you never miss a sale or an opportunity.

Pay Over Time

Set a payment schedule to enjoy low-rate terms of 2-5 months and starting at just 1% per month.

Grow Sustainably

Use Invoice Flex as a strategic tool for planning your entire purchasing-through-sales cycle.

How Invoice Flex Works

Create a free SellersFi account or log in.

Creating an account is fast and there’s no commitment. Once registered, log in to access to a full suite of products and tools.

Submit an invoice for $5,000 or more.

Add the invoice you want to pay and your supplier’s information. Choose your repayment terms.

We pay you, you pay your supplier.

Once approved, we’ll fund your invoice. Quickly pay your vendor and focus on growing your business.

You pay SellersFi back over time.

Pay us back for the invoice funding in installments according to your selected repayment option.

How Invoice Flex Works

Invoice Flex Seller Requirements

Selling entity based in the United States.

At least 6 months of online sales history.

At least $20,000 in net sales per month.

Invoice Flex Seller Requirements

Selling entity based in the
United States.

At least 6 months of online
sales history.

At least $20,000 in net
sales per month.

Invoice Flex is a win for both sellers and suppliers.

Five Star Trustpilot

I highly recommend this company!

“We used the Invoice Flex feature with SellersFi and the experience has been amazing. Fernando is our account manager and was extremely helpful in getting the funds disbursed quickly to pay our supplier invoices upfront.”

—Nikita D.

Frequently Asked Questions

Everything you need to know about SellersFi’s Invoice Flex solution.
See the Help Center for all Invoice Flex FAQs.

Being a good fit and eligible for Invoice Flex means:

  • You have business invoices you are looking to pay and you are looking for payment flexibility to improve cash flow.
  • You are a selling entity based in the U.S.
  • You have at least 6 months of online sales history and at least $20,000 of sales per month.

Any supplier-sent invoice related to inventory, marketing, office supplies, or operational expense that is worth $5,000 or more is eligible for Invoice Flex funding.

You can repay an invoice over 2-5 months in fixed bi-weekly installments (subject to credit evaluation).

Yes, there is a $75 processing fee for each transaction (one invoice per transaction). Monthly interest fees start at just 1% of the invoice amount and depend on the repayment terms you select.

Once the funding agreement is signed, we will disburse the funds to your account of choice (provided during the application) within 1 to 2 business days.

Don't stop at
Invoice Flex!

It's just one piece of the SellersFi growth suite.

When you create your account with SellersFi, we’ll check your eligibility for a complete financial solution, including working capital offers, invoice factoring, business insurance, analytics, and more.


All SellersFi products can stand alone and deliver big, but together, the effect is exponential growth. Let us tailor a custom e-commerce growth plan for you.

Don't stop at Invoice Flex!

It's just one piece of the SellersFi growth suite.

When you create your account with SellersFi, we’ll check your eligibility for a complete financial solution, including working capital offers, invoice factoring, business insurance, analytics, and more.

All SellersFi products can stand alone and deliver big, but together, the effect is exponential growth. Let us tailor a custom e-commerce growth plan for you.