Nasara Pay

Nasara Pay insights

Personal and business finance: cross-border payments, FX, safeguarding, and everyday money.

Nasara Pay insights
Reduce riskPrevent fraud, error and policy breaches
Ensure complianceMeet regulatory and internal obligations
Improve visibilityReal-time status and audit-ready trails
Strengthen oversightClear roles, approvals and limits
Protect your businessConfident payments that keep moving

Cross-Border and International Payments

How international transfers work, what they cost, how long they take and how to pay overseas staff and suppliers from the UK.

Payment Rails and Systems

ISO 20022 Explained: The New Standard for Payment Messaging
Payments

ISO 20022 Explained: The New Standard for Payment Messaging

ISO 20022 explained for UK fintechs and payment firms: what it is, key message types, CHAPS and SWIFT migration dates, and what richer data means in practice.

6 min read
Payment Gateway vs Payment Service Provider: What Is the Difference
Payments

Payment Gateway vs Payment Service Provider: What Is the Difference

Understand the difference between a payment gateway and a payment service provider, how card transactions flow, and what to look for when choosing in the UK.

6 min read
Request to Pay Explained: A Flexible Alternative to Direct Debit
Payments

Request to Pay Explained: A Flexible Alternative to Direct Debit

Request to Pay is Pay.UK's secure messaging framework that lets payers choose when and how to settle bills. Learn how it works, who benefits, and its limits.

6 min read
BACS Direct Credit Explained: How Businesses Pay Salaries and Suppliers
Payments

BACS Direct Credit Explained: How Businesses Pay Salaries and Suppliers

What is Bacs Direct Credit? Learn how the three-day processing cycle works, how to get access via a SUN or bureau, and when to use it for payroll.

6 min read
Standing Orders Explained: How They Work and When to Use Them
Payments

Standing Orders Explained: How They Work and When to Use Them

Standing orders explained for UK businesses and fintechs. How they work, when to use them vs Direct Debits, setup steps, limits and key limitations.

6 min read
Direct Debit Explained: How Payments and the Guarantee Work
Payments

Direct Debit Explained: How Payments and the Guarantee Work

Direct debit explained for UK businesses: the Bacs three-day cycle, key roles, the Direct Debit Guarantee and how to start collecting recurring payments.

6 min read
What Is SEPA and How It Works: A Practical Guide for UK Businesses
Payments

What Is SEPA and How It Works: A Practical Guide for UK Businesses

What is SEPA? A clear guide to the Single Euro Payments Area, its four schemes, IBAN-based euro payments, and how UK businesses use SEPA after Brexit.

7 min read
PSD2 explained: what it means for UK businesses
Payments

PSD2 explained: what it means for UK businesses

A plain guide to PSD2 and the UK Payment Services Regulations 2017: strong customer authentication, open banking, AISPs, PISPs and what firms must do.

8 min read
Open Banking Payments for Business: A Practical Guide
Payments

Open Banking Payments for Business: A Practical Guide

How open banking payments work for UK businesses: payment initiation, Faster Payments, VRP, lower costs, no chargebacks, and the FCA rules that apply.

7 min read
Faster Payments Explained: How the UK's Near Real-Time Payment System Works
Payments

Faster Payments Explained: How the UK's Near Real-Time Payment System Works

Faster Payments explained for UK businesses: near real-time transfers, the current transaction limit, how it differs from Bacs and CHAPS, and who runs it.

8 min read
CHAPS vs Bacs vs Faster Payments: Which to Use and When
Payments

CHAPS vs Bacs vs Faster Payments: Which to Use and When

CHAPS vs Bacs vs Faster Payments compared: speed, settlement, limits and cost, with a simple guide to choosing the right UK payment rail for each job.

9 min read
SWIFT vs local payment rails: what businesses need to know
Cross-border payments

SWIFT vs local payment rails: what businesses need to know

Understand the real differences between SWIFT and local payment rails on cost, speed, and compliance. A practical guide for UK businesses paying abroad.

10 min read
IBAN, BIC and SWIFT codes explained
Cross-border payments

IBAN, BIC and SWIFT codes explained

Learn what IBAN, BIC and SWIFT codes are, how each one works, where they are used, and why you need them for international payments from the UK.

9 min read
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Nasara Connect is a trading name of Mema Financial Services Ltd, registered with the Financial Conduct Authority as a Small Payment Institution under the Payment Services Regulations 2017 (Firm Reference Number 1040933) and with HM Revenue & Customs for anti-money laundering supervision (registration number XFML00000205542). Registered in England & Wales, company number 15382445. View on the FCA Register.

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