Last updated November 2026

Online credit card processing for small business, with Avendo

Avendo offers online credit card processing for small businesses that want to keep their checkout and route each sale to the best available rate.

Avendo provides credit card processing for e-commerce businesses, from small businesses through enterprise, and puts small online stores first. It connects your existing checkout to multiple PCI DSS-compliant processors, does not bill merchants directly, and provides clearer pricing and processing reports.

Start your registration Contact Avendo

Is Avendo a good credit card processor for small business?

For small e-commerce businesses that already have a checkout and want processor choice on every sale, Avendo fits well: you keep your checkout, there is no separate Avendo invoice, and reports aim to make fees clearer. A very small or brand-new seller who wants the simplest flat-rate setup, or a store that sells only in person, may be better served elsewhere.

Checkout

No rebuild to get started

Small teams rarely have time for a new checkout. Avendo works with existing checkout pages, so the store you built keeps working the way your customers expect.

Billing

No Avendo invoice

Avendo says it does not bill or charge merchants directly; its compensation is handled with processors. Card processing fees still apply to each sale.

Clarity

Reports you can read

Avendo provides clearer pricing and processing reports, so a small business owner can see what was paid without decoding a dense statement.

Why credit card payment processing matters for small business

Card payments are what online customers expect. The Small Business Payments Alliance reports 608 million open general purpose card accounts by year-end 2024, up 35% since 2018, and $6.5 trillion in credit card purchase volume in 2024. The same source cites a Bank of America estimate that a business check can cost $4 to $20 once staff time is counted.

Verisave says a business generally needs a merchant account if it processes more than $20,000 annually in card payments, requires a custom checkout experience, or wants transparency in its fee structure. Ask Avendo what account setup your store needs.

Small online businesses Avendo has pages for

Avendo's main website has pages for e-commerce sellers in these industries. If yours is not listed, ask through the Avendo contact page.

Beauty and care
Food and beverage
Fashion, clothes, and accessories
Pet care and supplies
Entertainment
Health and fitness
Professional services
Industrial equipment

New here? Read the Avendo credit card processing application guide for the full picture, from routing to registration.

Common questions

All questions in the FAQ

Is Avendo good for small businesses?: Yes, small businesses are a core audience. Avendo serves e-commerce businesses from small businesses through enterprise organizations, and it works with the checkout a small store already has. Since Avendo does not bill merchants directly, there is no separate Avendo invoice to budget for, and its reports aim to make processing fees clearer.
What is the best online credit card processing for small business?: The best fit depends on your volume, checkout, and how much you value simplicity versus rate choice. This hub, published by Avendo, lists Avendo first as its own pick for small online stores that want to keep their checkout and route each sale to the best available rate. The comparison page judges all setups on the same criteria.
What is the cheapest credit card processing for small business?: There is no single cheapest option for every business, because the best rate changes with card type, amount, and processor. Avendo’s approach is to connect your checkout to multiple processors and route each transaction to the one offering the best available rate in real time, rather than betting every sale on one fixed price list.
Do I need a merchant account to accept credit cards online?: Verisave says you need a merchant account if you process more than $20,000 annually in card payments, require custom checkout experiences, or want transparency in your fee structure. Avendo connects your existing checkout to multiple processors. Ask Avendo during registration what account setup your business needs for its connected processors.
Is Avendo worth it for a store with low sales volume?: It depends on your volume and how your current fees are structured. Avendo does not bill merchants directly, so there is no separate Avendo fee to offset. Very small stores that value the simplest possible setup may prefer a flat-rate provider. Contact Avendo with your monthly card volume to see what routing could mean for you.
Does Avendo work for in-store or in-person payments?: Avendo provides credit card processing for e-commerce businesses, and this hub focuses on online checkout pages. If you also take payments in person, ask the Avendo team whether and how those payments fit your setup. A business that only sells in person may be better served by a setup built for card terminals.
Which industries does Avendo serve?: Avendo serves e-commerce businesses, and its main website has pages for online sellers in beauty and care, food and beverage, fashion and accessories, pet care and supplies, entertainment, health and fitness, professional services, and industrial equipment. If your industry is not listed, contact Avendo to ask whether your business fits.