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Documentation Index

Fetch the complete documentation index at: https://developer.uphold.com/llms.txt

Use this file to discover all available pages before exploring further.

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2026.04.21
New FeaturePayment

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Dark mode support in Payment Widget

SummaryIntroduced dark mode support in the Payment Widget. By default, the Widget automatically matches the user’s system appearance preference. Applications embedding the Widget can also force a specific theme by passing the theme option when instantiating it.Theme override support requires @uphold/enterprise-payment-widget-web-sdk version 0.11 or higher.Documentation
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2026.03.27
New FeaturePayment

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ACH support in Payment Widget

SummaryIntroduced support for ACH bank transfers in the Payment Widget, allowing users in the United States to perform ACH deposits and withdrawals.Documentation
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2026.02.11
New FeaturePayment

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Account limit per asset in Payment Widget

SummaryIntroduced the maxAccountsPerAsset option in the Payment Widget, allowing partners to set the number of accounts that can be created per asset when generating bank deposit details. Check the documentation for more details on how this option works.Documentation
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2026.01.30
New FeaturePayment

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Crypto support and payment method filtering in Payment Widget

SummaryIntroduced support for cryptocurrency deposits and withdrawals in the Payment Widget. Users can now generate details for crypto deposits and provide destination addresses for crypto withdrawals.Partners can now configure which payment methods to make available to their users through the new paymentMethods option. This allows filtering by payment type (card, bank, crypto), and for crypto and bank options, filtering which assets are available to the user.Documentation
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2026.01.29
New FeaturePaymentTravel Rule

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Travel Rule Widget

SummaryIntroduced the Travel Rule Widget, a fully Uphold-managed, embeddable solution that enables compliant collection and exchange of originator and beneficiary information for crypto transactions — ensuring adherence to global Travel Rule regulations.
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2025.08.08
New FeaturePayment

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FPS support in Payment Widget

SummaryIntroduced support for Faster Payments Service (FPS) in the Payment Widget, supporting instant push bank deposits and bank withdrawals for users in the United Kingdom and EU.Documentation
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2025.05.06
New FeaturePayment

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Card support in Payment Widget

SummaryIntroduced the Payment Widget, a fully Uphold-managed, embeddable solution that allows partners to support payment methods without implementing the API endpoints.The Payment Widget is launched with support for debit and credit cards.Documentation