Notes on approval rates, routing and payouts from the Omno payments team.https://omno.com/https://omno.com/blog/3d-secure-abandonment-and-failure/https://omno.com/blog/3d-secure-abandonment-and-failure/The 3-D Secure metrics worth tracking: challenge rate, abandonment, authentication failure versus issuer decline, and what to change when each one moves.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/approval-rate-by-segment/https://omno.com/blog/approval-rate-by-segment/How to break approval rate down by issuer country, card type, BIN, method, amount, device and provider, and how to stop small samples from misleading you.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/card-testing-attacks/https://omno.com/blog/card-testing-attacks/How card testing works, the signs in your payment data, what stops it, from velocity limits and CAPTCHA to minimum amounts, and the card scheme consequences.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/checkout-form-design/https://omno.com/blog/checkout-form-design/Checkout form design backed by research: field count, guest checkout, inline validation, autofill and mobile keyboards, with a review checklist.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/choosing-psps-for-southeast-asia/https://omno.com/blog/choosing-psps-for-southeast-asia/What to ask providers in Indonesia, Thailand, the Philippines, Malaysia, Singapore and Vietnam: QRIS, PromptPay, GCash, DuitNow, FPX, PayNow and local cards.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/collecting-customer-data-at-checkout/https://omno.com/blog/collecting-customer-data-at-checkout/Which customer details providers and local methods really need, why asking for everything costs conversions, and how to collect the rest only when needed.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/cross-border-card-fees/https://omno.com/blog/cross-border-card-fees/The real cost of a foreign card: higher interchange, scheme cross-border fees, FX markup and what published rates such as the EU caps say, with an example.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/crypto-and-stablecoin-payments-at-checkout/https://omno.com/blog/crypto-and-stablecoin-payments-at-checkout/How crypto and stablecoin payments work for online stores: address or QR flows, networks and confirmations, conversion, underpayments, MiCA, sanctions and tax.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/decline-messages-at-checkout/https://omno.com/blog/decline-messages-at-checkout/What to show a customer after a card decline: which details are safe, why fraud reasons stay hidden, copy examples by decline type and the right next step.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/friendly-fraud-and-compelling-evidence/https://omno.com/blog/friendly-fraud-and-compelling-evidence/What first-party misuse is, how Visa Compelling Evidence 3.0 and Mastercard First-Party Trust work, what evidence to keep and how to prevent disputes.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/host-to-host-card-payments/https://omno.com/blog/host-to-host-card-payments/H2H card payments vs hosted fields and hosted checkout: which SAQ applies, what attestation costs, how secure tokens help and when direct card data is worth it.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/how-germans-pay-online/https://omno.com/blog/how-germans-pay-online/How German shoppers pay online: PayPal, invoice, Klarna, SEPA direct debit, cards and Wero, what each needs from a foreign store, and the new credit rules.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/humo-uzcard-payme-and-click-in-uzbekistan/https://omno.com/blog/humo-uzcard-payme-and-click-in-uzbekistan/How a foreign online store takes payments in Uzbekistan: Humo and Uzcard cards, Payme and Click wallets, local acquiring, UZS, and what to ask a provider.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/ideal-bancontact-and-wero-in-europe/https://omno.com/blog/ideal-bancontact-and-wero-in-europe/How foreign online stores accept iDEAL, Bancontact and Wero, where the iDEAL to Wero migration stands in November 2026, and what to ask a payment provider.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/investigating-failed-payments/https://omno.com/blog/investigating-failed-payments/A step-by-step playbook for finding out why one payment failed: reference, attempts, provider response, 3-D Secure result, webhook and customer view.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/mastercard-chargeback-monitoring-programs/https://omno.com/blog/mastercard-chargeback-monitoring-programs/How Mastercard's Excessive Chargeback and Fraud Merchant programmes work: tiers, thresholds, assessments, exit rules and the changes reported for 2027.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/mcc-codes-for-online-stores/https://omno.com/blog/mcc-codes-for-online-stores/What merchant category codes are, who assigns them, how a wrong MCC affects approvals, fees and rules, and which codes online stores commonly use.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/merchant-onboarding-with-payment-providers/https://omno.com/blog/merchant-onboarding-with-payment-providers/What a provider asks for when you apply: business documents, owners, website checks and processing history, why applications stall, and typical timing.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/multi-brand-payment-setup/https://omno.com/blog/multi-brand-payment-setup/How to run payments for several brands or country stores: when to separate legal entities and MIDs, statement names, roles, shared routing and group reporting.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/pay-by-bank-in-the-uk/https://omno.com/blog/pay-by-bank-in-the-uk/UK shoppers still pay online by card. How Pay by Bank works over Faster Payments, where variable recurring payments stand, and how a foreign store adds it.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payment-data-and-gdpr/https://omno.com/blog/payment-data-and-gdpr/What payment data a merchant holds under GDPR: lawful basis, saved cards, retention, controller and processor roles, transfers and handling deletion requests.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payment-method-order-at-checkout/https://omno.com/blog/payment-method-order-at-checkout/Which payment methods to show first by country, how many to show, what to preselect, where wallets belong, and what research says about choice at checkout.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payment-outage-playbook/https://omno.com/blog/payment-outage-playbook/A step-by-step runbook for a payment provider or card network outage: detect it, confirm the scope, reroute safely, tell customers and reconcile afterwards.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payment-timeouts-and-unknown-statuses/https://omno.com/blog/payment-timeouts-and-unknown-statuses/What to do when a provider does not answer: unknown statuses, why not to show failure too early, duplicate charge risk, status checks and reconciliation.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payments-in-japan-konbini-and-paypay/https://omno.com/blog/payments-in-japan-konbini-and-paypay/How a foreign online store takes payments from Japan: cards and JCB first, instalments, konbini, PayPay, bank transfer, and what a merchant needs for each.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payments-in-nigeria/https://omno.com/blog/payments-in-nigeria/How Nigerians pay online: cards, bank transfer, USSD and wallets, what Paystack and Flutterwave need from you, naira FX, repatriation and the NGN 50 stamp duty.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/provider-limits-and-volume-caps/https://omno.com/blog/provider-limits-and-volume-caps/Processing limits at acquirers and providers, why they exist, and how to set traffic caps so a peak sale day does not stop your payments.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/psd3-and-the-payment-services-regulation/https://omno.com/blog/psd3-and-the-payment-services-regulation/PSD3 and the PSR explained for online merchants: what is agreed, what is not yet in force, and what changes for authentication, fraud and open banking.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/reading-a-psp-contract/https://omno.com/blog/reading-a-psp-contract/The clauses to read in a PSP agreement: fees and minimums, reserves, termination, exit and data export, settlement timing and chargeback liability.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/sanctions-and-restricted-countries/https://omno.com/blog/sanctions-and-restricted-countries/What sanctions screening means for an online store: OFAC, EU, UK and FATF lists, the limits of geoblocking and what stays with the merchant.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/saved-cards-and-guest-checkout/https://omno.com/blog/saved-cards-and-guest-checkout/When to offer saved cards, what consent you need, whether to ask for the CVV, credential-on-file rules, and how guest checkout fits alongside them.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/selling-online-to-georgia-and-armenia/https://omno.com/blog/selling-online-to-georgia-and-armenia/How shoppers in Georgia and Armenia pay online, from bank cards and apps to Idram, plus local acquiring, GEL and AMD pricing and what to ask a provider.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/selling-online-to-the-united-states/https://omno.com/blog/selling-online-to-the-united-states/Americans pay online by card. Which US methods a foreign store can get, from Apple Pay and PayPal to Cash App, ACH and Affirm, and what US acquiring requires.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/settlement-currency-and-fx-risk/https://omno.com/blog/settlement-currency-and-fx-risk/How to choose settlement currencies, where FX exposure sits between sale and payout, what holding balances means, and which hedging topics to raise with a bank.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/statement-descriptors/https://omno.com/blog/statement-descriptors/Why unclear statement descriptors cause disputes, what Visa and providers require, length limits, dynamic descriptors and what to set per brand and market.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/sticky-and-reverse-sticky-routing/https://omno.com/blog/sticky-and-reverse-sticky-routing/How sticky routing keeps returning customers on the provider that worked, how reverse-sticky moves them from one that declined, and the risks of each.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/surcharges-and-payment-fees/https://omno.com/blog/surcharges-and-payment-fees/When a merchant may add a fee for a payment method: the EU and UK bans, US state and card scheme rules, Australia's 2026 change and how to display a surcharge.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/traffic-splitting-between-providers/https://omno.com/blog/traffic-splitting-between-providers/Why merchants split payment volume across providers, how to set the shares, how to read the result fairly and the mistakes that make one provider look better.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/upi-for-cross-border-ecommerce/https://omno.com/blog/upi-for-cross-border-ecommerce/How UPI works at checkout for a foreign online store: intent, QR and the end of collect, RBI rules on cross-border aggregators, and what to ask a provider.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/velocity-rules-and-customer-limits/https://omno.com/blog/velocity-rules-and-customer-limits/How velocity rules work per card, customer, device and IP, which time windows to use, and how to set thresholds without blocking repeat customers.Mon, 02 Nov 2026 00:00:00 GMThttps://omno.com/blog/payment-orchestration-rfp-questions/https://omno.com/blog/payment-orchestration-rfp-questions/Thirty questions to put in a payment orchestration RFP, grouped by coverage, routing, tokens, checkout, payouts, data, security, operations, pricing and exit.Mon, 19 Oct 2026 00:00:00 GMThttps://omno.com/blog/adding-a-second-psp/https://omno.com/blog/adding-a-second-psp/A practical plan for adding a second payment provider: what a direct integration involves, saved-card migration, status mapping and a safe traffic ramp.Sun, 18 Oct 2026 00:00:00 GMThttps://omno.com/blog/orchestration-vs-building-routing-in-house/https://omno.com/blog/orchestration-vs-building-routing-in-house/What an in-house payment routing layer must include, what it costs to build and maintain, when building makes sense and when buying orchestration does.Sat, 17 Oct 2026 00:00:00 GMThttps://omno.com/blog/subscription-payment-recovery/https://omno.com/blog/subscription-payment-recovery/How subscription merchants recover failed renewals: account updaters, network tokens, retry schedules, MIT flags, dunning and local recurring methods.Sat, 17 Oct 2026 00:00:00 GMThttps://omno.com/blog/fraud-screening-and-approval-rates/https://omno.com/blog/fraud-screening-and-approval-rates/How to set fraud rules that stop bad payments without blocking good customers: measuring false positives, layering checks and testing rules safely.Fri, 16 Oct 2026 00:00:00 GMThttps://omno.com/blog/mobile-money-checkout-africa/https://omno.com/blog/mobile-money-checkout-africa/How mobile money works at an online checkout: phone prompts and PINs, callbacks, limits, fees, refunds and payouts for M-Pesa, MTN MoMo and Wave.Fri, 16 Oct 2026 00:00:00 GMThttps://omno.com/blog/choosing-psps-for-mena/https://omno.com/blog/choosing-psps-for-mena/What to ask payment providers in Saudi Arabia, the UAE, Kuwait, Egypt, Jordan and Morocco: local acquiring, domestic schemes, licences, refunds and currency.Thu, 15 Oct 2026 00:00:00 GMThttps://omno.com/blog/network-tokens-vs-psp-tokens/https://omno.com/blog/network-tokens-vs-psp-tokens/How network tokens differ from PSP vault tokens, what each does for repeat payments, approval rates and portability, and how to combine them across PSPs.Wed, 14 Oct 2026 00:00:00 GMThttps://omno.com/blog/settlement-times-by-region/https://omno.com/blog/settlement-times-by-region/How long card and local method payments take to reach your bank in Europe, the US, Brazil and Mexico, what reserves and FX add, and how to model cash tied up.Wed, 14 Oct 2026 00:00:00 GMThttps://omno.com/blog/cascading-and-decline-recovery/https://omno.com/blog/cascading-and-decline-recovery/How payment cascading recovers soft declines, which decline codes must never be retried, card network retry limits, and a worked recovery example.Tue, 13 Oct 2026 00:00:00 GMThttps://omno.com/blog/how-to-calculate-approval-rate/https://omno.com/blog/how-to-calculate-approval-rate/Approval rate formula, what belongs in the denominator, why attempt-level numbers mislead, and how to compare PSPs fairly. Worked examples included.Tue, 13 Oct 2026 00:00:00 GMThttps://omno.com/blog/single-psp-risk/https://omno.com/blog/single-psp-risk/The risks of relying on one payment provider: outages, account freezes, reserves, approval ceilings and pricing, plus a checklist for adding a backup PSP.Tue, 13 Oct 2026 00:00:00 GMThttps://omno.com/blog/why-payouts-are-harder-than-payments/https://omno.com/blog/why-payouts-are-harder-than-payments/Why refunds and seller payouts are harder than taking a payment: return-to-source rules, name matching, thinner method coverage, late failures and prefunding.Tue, 13 Oct 2026 00:00:00 GMThttps://omno.com/blog/choosing-psps-for-africa/https://omno.com/blog/choosing-psps-for-africa/What to ask payment providers in Nigeria, Kenya, Ghana, Egypt and Morocco: cards versus mobile money, FX and settlement, licences, Verve, M-Pesa and MoMo.Mon, 12 Oct 2026 00:00:00 GMThttps://omno.com/blog/a2a-instant-payments-emerging-markets/https://omno.com/blog/a2a-instant-payments-emerging-markets/How account-to-account and instant payments work at checkout in Mexico, Argentina, Colombia, Turkey, Egypt, the UAE and Nigeria, and what they change.Sat, 10 Oct 2026 00:00:00 GMThttps://omno.com/blog/vamp-visa-acquirer-monitoring-program/https://omno.com/blog/vamp-visa-acquirer-monitoring-program/How Visa's VAMP ratio is counted, what is excluded, the card testing ratio, acquirer thresholds and fees, and what to do in the month you get a warning.Fri, 09 Oct 2026 00:00:00 GMThttps://omno.com/blog/webhooks-and-idempotency/https://omno.com/blog/webhooks-and-idempotency/How to build webhook handlers and idempotent payment requests that survive duplicates, retries, out-of-order events and timeouts without double charges.Fri, 09 Oct 2026 00:00:00 GMThttps://omno.com/blog/choosing-psps-for-latam/https://omno.com/blog/choosing-psps-for-latam/What to ask payment providers for Brazil, Mexico, Colombia, Peru and Chile: local entity or cross-border, instalments, local methods, FX, settlement and tax.Thu, 08 Oct 2026 00:00:00 GMThttps://omno.com/blog/bin-routing-explained/https://omno.com/blog/bin-routing-explained/How BIN routing uses a card's issuer, country, brand and funding type to choose the payment provider, with an example rule set and the mistakes to avoid.Tue, 06 Oct 2026 00:00:00 GMThttps://omno.com/blog/card-token-portability/https://omno.com/blog/card-token-portability/How saved cards move between payment providers: PSP, network and vault tokens, PAN exports, what never moves, contract clauses and keeping renewals approved.Sun, 04 Oct 2026 00:00:00 GMThttps://omno.com/blog/chargeback-management-cross-border/https://omno.com/blog/chargeback-management-cross-border/How chargebacks work for merchants selling across borders: dispute timelines, Visa and Mastercard monitoring thresholds, evidence rules and prevention.Sat, 03 Oct 2026 00:00:00 GMThttps://omno.com/blog/marketplace-seller-payouts/https://omno.com/blog/marketplace-seller-payouts/How marketplaces pay sellers in other countries: split or later payouts, holding periods, bank, card and wallet rails, payout currency and DAC7 reporting.Fri, 02 Oct 2026 00:00:00 GMThttps://omno.com/blog/3ds2-exemptions-for-cross-border-shops/https://omno.com/blog/3ds2-exemptions-for-cross-border-shops/When 3-D Secure is required, which PSD2 exemptions a cross-border shop can use, what liability shift covers, and how to decide when to ask for 3DS.Thu, 01 Oct 2026 00:00:00 GMThttps://omno.com/blog/payment-reconciliation-across-psps/https://omno.com/blog/payment-reconciliation-across-psps/How to reconcile orders, provider transactions and bank settlements when payments run through several PSPs, with a data model, match rules and common breaks.Wed, 30 Sep 2026 00:00:00 GMThttps://omno.com/blog/verification-tiers-and-payouts/https://omno.com/blog/verification-tiers-and-payouts/How marketplaces, fintechs and online sellers can tier customer verification so sales start fast and payouts never wait for a document request.Tue, 29 Sep 2026 00:00:00 GMThttps://omno.com/blog/which-local-methods-to-add-first/https://omno.com/blog/which-local-methods-to-add-first/A scoring model for deciding which local payment methods to integrate first: reach, ticket fit, uplift, cost, refunds, payouts, effort and provider access.Tue, 29 Sep 2026 00:00:00 GMThttps://omno.com/blog/multi-currency-pricing-vs-dcc/https://omno.com/blog/multi-currency-pricing-vs-dcc/How multi-currency pricing and dynamic currency conversion differ, what Visa and EU rules require, who earns the FX margin, and what happens to refunds.Sat, 26 Sep 2026 00:00:00 GMThttps://omno.com/blog/decline-code-dashboard/https://omno.com/blog/decline-code-dashboard/Which data to capture for every payment attempt, how to normalise decline codes across PSPs, the views a payments team needs, alerts and a weekly review.Fri, 25 Sep 2026 00:00:00 GMThttps://omno.com/blog/bnpl-in-the-gulf/https://omno.com/blog/bnpl-in-the-gulf/How buy now, pay later works for merchants in Saudi Arabia, the UAE and Kuwait: who pays whom, the rules, order statuses, captures, refunds and placement.Thu, 24 Sep 2026 00:00:00 GMThttps://omno.com/blog/how-many-psps-per-market/https://omno.com/blog/how-many-psps-per-market/A method for deciding how many payment providers to use in each market: count the jobs, add backup where it pays, and weigh cost. Worked Mexico example.Tue, 22 Sep 2026 00:00:00 GMThttps://omno.com/blog/pci-dss-4-saq-a-hosted-checkout/https://omno.com/blog/pci-dss-4-saq-a-hosted-checkout/What SAQ A covers under PCI DSS 4.0.1, who qualifies with a redirect or iframe checkout, the January 2025 changes and what the merchant still has to do.Sun, 20 Sep 2026 00:00:00 GMThttps://omno.com/blog/kaspi-checkout-kazakhstan/https://omno.com/blog/kaspi-checkout-kazakhstan/Why a card-only checkout falls short in Kazakhstan: Kaspi's scale, the local card system, QR payments, how foreign merchants connect, and refund handling.Sat, 19 Sep 2026 00:00:00 GMThttps://omno.com/blog/oxxo-and-cash-vouchers-in-mexico/https://omno.com/blog/oxxo-and-cash-vouchers-in-mexico/How OXXO cash vouchers work for online stores in Mexico: reference, store payment, expiry, limits, webhooks, refunds by SPEI and when to offer SPEI instead.Thu, 17 Sep 2026 00:00:00 GMThttps://omno.com/blog/qr-payments-for-ecommerce/https://omno.com/blog/qr-payments-for-ecommerce/How an online store gets QR payments right: static or dynamic codes, the EMVCo format, desktop and mobile flows, expiry, confirmation, amounts and refunds.Wed, 16 Sep 2026 00:00:00 GMThttps://omno.com/blog/refunds-across-local-methods/https://omno.com/blog/refunds-across-local-methods/Which local payment methods support refunds, partial refunds and how long you have: cards, Pix, Boleto, OXXO, SPEI, SEPA debits, wallets and BNPL.Tue, 15 Sep 2026 00:00:00 GMThttps://omno.com/blog/false-declines-cost/https://omno.com/blog/false-declines-cost/What a false decline is, where it happens, what studies say it costs, how to spot one in your decline codes and how to reduce them without more fraud.Sat, 12 Sep 2026 00:00:00 GMThttps://omno.com/blog/data-localisation-cis-payments/https://omno.com/blog/data-localisation-cis-payments/Which CIS and Caucasus markets require local storage of personal data, what it means for checkout, PSPs and orchestration, and how card data differs.Fri, 11 Sep 2026 00:00:00 GMThttps://omno.com/blog/mada-and-local-cards-in-saudi-arabia/https://omno.com/blog/mada-and-local-cards-in-saudi-arabia/What mada changes for an online checkout in Saudi Arabia: co-badged cards, local acquiring, Apple Pay, capture and refund rules, STC Pay and SADAD.Thu, 10 Sep 2026 00:00:00 GMThttps://omno.com/blog/card-payouts-vs-bank-payouts/https://omno.com/blog/card-payouts-vs-bank-payouts/How card payouts through Visa Direct and Mastercard compare with SEPA Instant and other bank payouts on speed, eligibility, cost, limits and failure.Tue, 08 Sep 2026 00:00:00 GMThttps://omno.com/blog/soft-vs-hard-declines/https://omno.com/blog/soft-vs-hard-declines/Which card decline codes are worth retrying and which must never be retried, with Visa decline categories, Mastercard advice codes and retry fees.Tue, 08 Sep 2026 00:00:00 GMThttps://omno.com/blog/checkout-localisation/https://omno.com/blog/checkout-localisation/What localising a checkout means: currency, language and RTL, method order, local form fields and instalments, with LATAM, Turkey, MENA and CIS examples.Sat, 05 Sep 2026 00:00:00 GMThttps://omno.com/blog/instalments-in-brazil-and-latam/https://omno.com/blog/instalments-in-brazil-and-latam/How card instalments work in Brazil, Mexico, Argentina, Colombia, Chile and Peru: who funds the interest, when the merchant is paid, refunds and chargebacks.Fri, 04 Sep 2026 00:00:00 GMThttps://omno.com/blog/pix-for-cross-border-ecommerce/https://omno.com/blog/pix-for-cross-border-ecommerce/How a merchant outside Brazil accepts Pix: the partner model, QR and copy-and-paste codes, IOF, limits, expiry, refunds, MED disputes and Pix Automático.Thu, 03 Sep 2026 00:00:00 GMThttps://omno.com/blog/local-vs-cross-border-acquiring/https://omno.com/blog/local-vs-cross-border-acquiring/What changes when a card payment is acquired in the customer's country instead of abroad: issuer approval, interchange, FX, entities and data rules.Tue, 01 Sep 2026 00:00:00 GMThttps://omno.com/blog/interchange-plus-plus-vs-blended-pricing/https://omno.com/blog/interchange-plus-plus-vs-blended-pricing/How interchange++ and blended card pricing work, what the EU caps say, which other fees sit in a PSP quote and how to compare quotes on your own payment mix.Mon, 31 Aug 2026 00:00:00 GMThttps://omno.com/blog/merchant-advice-codes/https://omno.com/blog/merchant-advice-codes/What Mastercard merchant advice codes are, where they arrive, what each code means, how Visa differs, and how to turn MACs into retry and dunning rules.Mon, 24 Aug 2026 00:00:00 GMThttps://omno.com/blog/apple-pay-and-google-pay-cross-border/https://omno.com/blog/apple-pay-and-google-pay-cross-border/How Apple Pay and Google Pay work in a cross-border checkout: device tokens, SCA and liability, country availability, domain setup, local cards and refunds.Thu, 20 Aug 2026 00:00:00 GMThttps://omno.com/blog/cash-on-delivery-to-online-payment-mena/https://omno.com/blog/cash-on-delivery-to-online-payment-mena/How common cash on delivery still is in MENA, what it costs a merchant, how to move shoppers to prepaid methods, the fee rules and what changes in refunds.Mon, 17 Aug 2026 00:00:00 GMThttps://omno.com/blog/blik-and-pay-by-bank-in-poland/https://omno.com/blog/blik-and-pay-by-bank-in-poland/How a store outside Poland accepts BLIK and pay-by-link transfers: the code flow, One-Click, recurring, provider limits, refunds, disputes and PLN pricing.Thu, 13 Aug 2026 00:00:00 GMThttps://omno.com/blog/payments-in-turkey-troy-and-taksit/https://omno.com/blog/payments-in-turkey-troy-and-taksit/How Turkish shoppers pay online: card instalments (taksit) and the BDDK caps, Troy cards, 3-D Secure, FAST, and refunds under the distance contract rules.Mon, 10 Aug 2026 00:00:00 GMThttps://omno.com/blog/choosing-psps-for-cis-and-caucasus/https://omno.com/blog/choosing-psps-for-cis-and-caucasus/What to ask payment providers in Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Armenia, Azerbaijan and Georgia: local schemes, acquiring, settlement and KYC.Mon, 03 Aug 2026 00:00:00 GMT