Freedom251 › Mobile Credit Card Processing Software
Zeller

What Zeller is
Zeller brings business payments, accounts, cards, invoicing, and financial reporting together in one platform. Its business account, app, and dashboard listing has no monthly fees or subscriptions, no minimum balance, unlimited free accounts, and free transfers. Zeller POS is free to download and run without a monthly software fee, but it requires a Zeller Terminal and transaction fees apply. The POS includes item and inventory management, receipt and kitchen docket printing, discounts, refunds, and real-time sales reporting. Businesses can send unlimited online invoices without a monthly subscription fee, and the virtual terminal supports keyed card payments through a browser and free payment links. Listed in-person rates are 1.3% for Visa and Mastercard and 1.99% for other cards. Zeller supports Visa, Mastercard, American Express, eftpos, JCB, UnionPay, Apple Pay, and Google Pay. It integrates with Xero through automatic bank feeds and names several third-party POS integrations. Kitchen display, tabs, table mapping, inventory tracking, and complex order routing are marked as coming soon.
Who it suits
Zeller is suited to sole traders, companies, partnerships, LLPs, and trusts seeking business accounts and payment tools. It may also suit businesses wanting POS, invoicing, or browser-based keyed card payments.
What it does well
- Business account has no monthly subscription
- Unlimited online invoices
- Free payment links
- 24/7 support by phone, email, and SMS
- Supports Tap to Pay
What to know first
- POS requires a Zeller Terminal
- Transaction fees apply
- Several POS capabilities are marked coming soon
- Business Accounts are not covered by the FSCS
Limits
Zeller POS is free to download and run but requires a Zeller Terminal, and transaction fees apply. The first Expense Card is free; additional cards cost £5/card per month (ex VAT).
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Zeller POS | Free to download and run; no monthly subscription or software licence fee. · Requires a Zeller Terminal · transaction fees apply | Free |
| Zeller Business Account, app, and dashboard | Free to sign up; no monthly fees or subscriptions. · No minimum balance · unlimited free accounts · free transfers | Free |
| Zeller Business Account | no monthly fee · £0 minimum balance · £0 setup · £0 transfers | Free |
| Zeller Debit Card | no annual or transaction fee · unlimited physical and virtual cards | Free |
| In-person payments | per transaction; 1.99% other cards · no subscription · no minimum volume | £1.30 a month |
| MOTO payments | per domestic Visa/Mastercard transaction; 2.4% other cards · virtual-terminal/manual card entry | £1.50 a month |
| Virtual terminal | per domestic Visa/Mastercard transaction; 2.4% other cards · £0 subscription · unlimited payment links · free settlement | £1.50 a month |
| Online invoice payments | per domestic Visa/Mastercard transaction; 2.4% other cards · £0 subscription · unlimited invoices · free settlement | £1.50 a month |
The first 8 of 11 plans, as myzeller.com lists them, read 3 Oct 2026. The maker's own page has the final word. Every plan
Getting started
- Visit the Zeller website
- Sign up for a Zeller Business Account, app, and dashboard
- Download Zeller POS if you have a Zeller Terminal
- Purchase a Zeller Terminal if you need one for POS
- Use the web virtual terminal for browser-based keyed payments and payment links
Overview
Zeller is a business payments and finance platform that brings accounts, cards, invoicing, point of sale and reporting together. It suits businesses looking to avoid monthly software fees while taking in-person and remote payments. Its free account and POS software are compelling, but POS requires a paid terminal and card processing is not free.
The company is headquartered in Melbourne, Australia, and its UK provider is Zeller UK Limited. UK customers’ funds are safeguarded in segregated accounts, but Zeller Business Accounts are not covered by the FSCS.
Key features
For in-person payments, Zeller accepts Visa, Mastercard, American Express, eftpos, JCB, UnionPay, Apple Pay and Google Pay. Visa and Mastercard transactions cost 1.3%; other cards cost 1.99%. Businesses whose customers often use other card types should weigh that higher rate against the lower headline price. Payments settle the next day, and Tap to Pay is supported. Offline payments are not, so a lost connection can interrupt taking payments.
Zeller POS includes item and inventory management, discounts, refunds, receipt and kitchen docket printing, and real-time sales reporting. The software has no monthly subscription or licence fee, but it requires a Zeller Terminal and transaction fees apply. Kitchen display, tabs, table mapping, inventory tracking and complex order routing are marked as coming soon, so businesses relying on those functions should not choose Zeller on the assumption they are ready.
Online invoices are unlimited without a monthly subscription fee. The browser-based virtual terminal allows staff to key in card payments, and payment links are free. This combination suits businesses collecting payments remotely without a recurring software charge, although payment processing still carries fees.
Zeller Bank Feeds imports transactions from a Zeller Business Account into a Xero organisation, while named third-party POS integrations include Zii, Oracle Simphony, Tevalis and Redcat. Zeller says its payment systems encrypt card data during processing and follow PCI DSS standards. Support is available 24/7 by phone, email and SMS.
Pricing
The account, app and dashboard cost nothing: there are no monthly fees or subscriptions, no minimum balance, unlimited free accounts and free transfers. That is a practical base for businesses wanting a business account without a recurring account charge.
Zeller POS costs nothing to download and run, with no monthly subscription or software licence fee. The trade-off is a required Zeller Terminal and transaction fees. The Zeller Terminal 1x costs £99, paid once, excluding VAT, with no monthly fee; payment processing fees still apply.
Expense cards cost £5 a month (£5/card per month (ex VAT)); the first card is free, while each additional card carries a monthly fee. This can suit a business that needs a first expense card at no card charge, but teams adding cards should account for the ongoing per-card cost.
Platforms
Zeller supports Android, iOS and web. The combination covers mobile and browser use, while Tap to Pay gives an additional way to take payments without a physical terminal for that payment method.
Who it's for
Zeller Business Accounts are suitable for sole traders, limited companies, general partnerships, LLPs and trusts. It is strongest for businesses that want a no-monthly-fee account and POS software alongside invoicing and payment acceptance, and can accommodate the terminal purchase and processing charges. It is a weaker fit for businesses that need offline card acceptance or depend on the POS functions still marked as coming soon.
Pros and cons
- Pros: No monthly account fee, unlimited free accounts and free transfers make the business account useful without a recurring subscription.
- Pros: POS software has no monthly licence fee, and includes discounts, refunds, printing and real-time sales reporting.
- Pros: Unlimited online invoices, free payment links and 24/7 support cover useful payment and service needs without a monthly software charge.
- Cons: POS requires a terminal costing £99, paid once, excluding VAT, and transaction fees apply.
- Cons: The 1.3% rate applies to in-person Visa and Mastercard; other card payments are 1.99%.
- Cons: Payments cannot be taken offline, and several restaurant-oriented POS functions remain marked as coming soon.
- Cons: Zeller Business Accounts in the UK are not covered by the FSCS, despite safeguarding in segregated accounts.
Alternatives
For a broader mobile payment processing shortlist, see Mobile Payment Processing Software; food businesses comparing point-of-sale options can browse Food Truck POS Software.
Choose Helcim if you want a free account with interchange-plus transaction rates that vary by volume. PayAnywhere is another freemium option, with listed pay-as-you-go rates of 2.69% for swipe, dip or tap and 3.49% + $0.19 for keyed transactions; compare those terms with Zeller’s card-specific in-person rates.
If invoicing is the priority, PayPal Invoicing offers free invoice creation and sending, with transaction fees when customers pay. SumUp Invoices is another free option with unlimited invoices and quotes. Choose Lopay if its Essential plan’s unlimited team members, Thursday payouts and card-spend fee waiver better suit your business.
SwipeSimple offers a zero-cost processing option for eligible businesses where card-paying customers cover a 3.5% fee. NAB Easy Tap may suit eligible Visa, Mastercard and eftpos transactions when you want pay-as-you-go payments without setup or terminal hardware fees. Paid for Stripe is an Android or iOS option with no monthly or setup fees and a 0.99% fee per transaction in addition to Stripe’s standard fees.
Verdict
Zeller is a strong choice for eligible businesses that want a no-monthly-fee business account, free POS software, invoicing and payment tools in one platform. The main reason to choose it is the breadth of included account and payment features without recurring software charges; look elsewhere if the terminal cost, processing rates, lack of offline payments or missing POS functions do not fit your operation.
Verdict
Zeller combines free account and POS software listings with payment processing, invoicing, and reporting tools. Check the terminal requirement, transaction fees, and upcoming-feature list against the services your business needs.
Questions
Is Zeller free?
The Business Account, app, and dashboard are free to sign up for, with no monthly fees or subscriptions. Zeller POS is free to download and run, but requires a Zeller Terminal and transaction fees apply.
What are the listed card payment rates?
In-person Visa and Mastercard payments are listed at 1.3%; other cards are listed at 1.99%.
Does Zeller charge a monthly subscription for online invoices?
Zeller says users can create and send unlimited online invoices without a monthly subscription fee.
Which platforms does Zeller support?
Zeller is available on Android, iOS, and the web.
Does Zeller integrate with Xero?
Yes. Zeller Bank Feeds imports transactions from a Zeller Business Account into a Xero organisation. Zeller also names Zii, Oracle Simphony, Tevalis, and Redcat among its POS integrations.
What does a Zeller Terminal cost?
The listed Zeller Terminal 1x price is £99 as a one-time purchase, excluding VAT. Payment processing fees apply.
Facts from Zeller's own pages
- Accounting integration
- Xero synchronization is free; the support page says MYOB, QuickBooks and Reckon require manual uploads. · myzeller.com, 15 Oct 2026
- Business finance platform
- Zeller brings together business payments, accounts, cards, invoicing, and financial reporting. · myzeller.com, 3 Oct 2026
- Card payments
- The pricing page lists in-person Visa and Mastercard payments at 1.3%, with other cards at 1.99%. · myzeller.com, 3 Oct 2026
- Coming soon features
- The POS page labels kitchen display, tabs, table mapping, inventory tracking, and complex order routing as coming soon. · myzeller.com, 3 Oct 2026
- Company history and headquarters
- Zeller says it was formed in 2020 and is headquartered in Melbourne, Australia. · myzeller.com, 3 Oct 2026
- Company legal name
- The Australian registry identifies the maker as Zeller Australia Pty Ltd, ABN 14 649 001 383. · abr.business.gov.au, 15 Oct 2026
- Company name
- The UK site identifies the provider as Zeller UK Limited, registered in England and Wales. · myzeller.com, 3 Oct 2026
- Company profile
- LinkedIn lists Zeller as privately held, founded in 2020, headquartered in Melbourne and employing 201–500 people. · linkedin.com, 15 Oct 2026
- Developer APIs
- The Developer Suite provides Terminal, online-payment and Tap-to-Pay APIs and SDKs, with eCommerce marked as coming soon. · myzeller.com, 15 Oct 2026
- Developer documentation
- SDK and API documentation becomes available after creating a free Zeller Developer account. · myzeller.com, 15 Oct 2026
- Founded
- 2021 · myzeller.com, 28 Sept 2026
- Funding
- TechCrunch reported a A$100 million Series B in March 2022 at a valuation above A$1 billion. · techcrunch.com, 15 Oct 2026
- Headquarters
- Melbourne, Australia · myzeller.com, 28 Sept 2026
- Intended customers
- Zeller Business Accounts are listed as suitable for sole traders, limited companies, general partnerships and LLPs, and trusts. · myzeller.com, 3 Oct 2026
- Licence
- The SDK EULA describes a proprietary licence with restrictions on reverse engineering and redistribution, so it is not open source. · myzeller.com, 15 Oct 2026
- Limit: account holds
- Trustpilot complaints include frozen accounts, delayed settlements and funds held while extra documentation was requested. · trustpilot.com, 15 Oct 2026
- Limit: customization
- G2 reviewers report limited customization and difficulty integrating with some HR, payroll or benefits systems. · g2.com, 15 Oct 2026
- Limit: integration gaps
- A GetApp review notes that missing direct QuickBooks integration can require manual reconciliation. · getapp.com, 15 Oct 2026
- Limit: older technology
- G2 reviewers say older operating systems or less modern environments may not work well with Zeller. · g2.com, 15 Oct 2026
- Notable news: design award
- Zeller reported that Terminal 2 won Fast Company’s 2026 Innovation by Design award for Best Design in Asia Pacific. · linkedin.com, 15 Oct 2026
- Notable news: Developer Suite
- Zeller announced its Developer Suite on 8 September 2025, including SDK/API integrations used by The Cheesecake Shop across 220 stores. · myzeller.com, 15 Oct 2026
- Online invoices
- Zeller says users can create and send unlimited online invoices without a monthly subscription fee. · myzeller.com, 3 Oct 2026
- PCI status
- Zeller Terminal is described as PCI Level 1 compliant with PCI-DSS certification and 24/7 fraud monitoring. · myzeller.com, 15 Oct 2026
- Point of sale
- Zeller POS includes item and inventory management, receipt and kitchen docket printing, discounts, refunds, and real-time sales reporting. · myzeller.com, 3 Oct 2026
Where Zeller stands on Freedom251
- Mobile Credit Card Processing Software#5 of 22
- Mobile Payment Processing Software#9 of 27
- Food Truck POS Software#14 of 29
