The verdict in three sentences
For a software publisher in Dubai billing 1,200 businesses on subscription, integrating a payment gateway costs roughly AED 25,000 to 65,000 in 2026, plus processing fees of about 2.2% to 3% per transaction. The real gain comes from automation around the payment: invoice issued on collection, failed-payment retries and accounting reconciliation, with collections up to 40% faster. If you also sell into markets like Tunisia, where foreign-currency payments are regulated, design those flows separately before writing code.
Comparing gateway options in the UAE in 2026
The UAE market offers bank acquirers, regional gateways and international platforms. Figures below are 2026 ballpark estimates to confirm in your merchant agreement.
| Criterion | Bank acquirer | Regional gateway | International platform |
|---|---|---|---|
| Indicative fee | 1.8% to 2.5% | 2.2% to 2.9% | 2.9% to 3.5% + FX |
| Onboarding time | 3 to 5 weeks | 2 to 3 weeks | 1 to 2 weeks |
| Cards accepted | Local and international | Cards, wallets, Apple Pay | Cards, wallets |
| 3D Secure | Yes, mandatory | Yes | Yes |
| Recurring billing | Depends on contract | Tokenisation and API | Native |
| Currencies | AED, multi-currency on request | AED, USD, SAR | Many currencies |
For a publisher with mostly UAE and GCC customers, the common 2026 setup is a regional gateway in AED for local clients and an international platform or bank account for foreign currencies. Customers in regulated markets such as Tunisia often pay by bank transfer, because local cardholders face limits on paying abroad.
Integration cost, line by line
Processing fees are only part of the cost. Most of the integration budget goes into business logic around the payment.
| Line item | 2026 ballpark (AED) | Timeline |
|---|---|---|
| Gateway integration, 3D Secure, webhooks | 6,000 to 14,000 | 1 to 2 weeks |
| Customer portal: invoices, cards, history | 5,000 to 13,000 | 2 weeks |
| VAT-compliant automatic invoicing | 4,000 to 10,000 | 1 to 2 weeks |
| Failed-payment retries and pay links | 3,000 to 8,000 | 1 week |
| Reconciliation and accounting export | 4,000 to 12,000 | 1 to 2 weeks |
| QA, security, go-live | 3,000 to 8,000 | 1 week |
| Total | 25,000 to 65,000 | 6 to 10 weeks |
Add merchant onboarding of 2 to 5 weeks, which can run in parallel with development. Expect to provide your trade licence, a bank letter, published terms and refund policy, and a description of what you sell.
Foreign currency and cross-border clients
This is the point that derails timelines. Three practical rules:
- Validate the flow with your bank before development: which entity collects, in which currency, settled to which account.
- Separate flows: AED gateway for local clients, a documented multi-currency flow for exports.
- Link every transaction to its invoice, which simplifies VAT returns and any compliance questions from your bank.
A decision checklist before you sign
Before choosing a gateway, answer four questions with your finance team. First, what share of revenue is recurring card billing versus one-off invoices paid by transfer: if recurring card revenue is under 40%, a cheaper bank acquirer may be enough. Second, do you need tokenised cards for automatic renewals, or will pay links sent with each invoice do the job. Third, how many currencies do you really settle in: every extra currency adds reconciliation work and FX spread of 1% to 2%. Fourth, who owns chargebacks and disputes internally, since a single dispute can take 2 to 4 hours of staff time.
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Mini case study
Layla is CFO of a business software publisher in Dubai with 1,200 subscribers paying AED 550 a month on average, AED 660,000 billed monthly. Today 35% of clients pay by transfer with an average delay of 25 days, and two staff spend about 60 hours a month chasing and reconciling.
After integration, 70% of clients pay online. Average collection time drops by about 40%, freeing close to AED 90,000 of cash. Chasing time falls to 20 hours, 40 hours saved, roughly AED 4,000 a month. Fees at 2.5% on AED 462,000 paid online cost about AED 11,550 a month, partly offset by fewer unpaid invoices: 1.5 points of revenue recovered, about AED 9,900. For a AED 45,000 integration, the project pays back in under two years on these lines alone, before counting the cash released.
FAQ
How much does B2B payment gateway integration cost in Dubai?
Plan AED 25,000 to 65,000 as a 2026 ballpark depending on automation depth. A simple pay button sits near the low end, a full chain with reconciliation near the top.
What fee should we expect per transaction?
Between 2.2% and 3% depending on gateway, volume and card type. Above AED 3 million a year, a reduction of 0.2 to 0.4 points is often negotiable.
How long does merchant onboarding take?
From 2 to 5 weeks depending on the acquirer. Start the paperwork during scoping, it does not depend on development.
Can clients in Tunisia pay us by card?
Often with difficulty, because Tunisian cardholders face foreign-exchange limits. Offer bank transfer with a clear invoice reference and plan for longer delays.
Does 3D Secure hurt B2B conversion?
It adds a step, with a loss of 2 to 5% of attempts in our observations. It remains mandatory and protects against chargebacks, which matters more on recurring subscriptions.
Let's scope your project. We design your gateway, AED and foreign-currency flows and billing automation for a go-live in 6 to 10 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
