Only taking transfers or crypto? Add a card option.

Start with the customer’s current payment journey.

Describe what happens after a customer places an order: whether they receive transfer instructions, approve a bank payment or send crypto, how you confirm receipt and when you release the order for fulfillment. Identify where customers need help or leave without completing payment.

A card option can give customers another choice without requiring you to abandon an existing method. Confirm that the platform and each provider support the proposed arrangement. Measure completed orders, payment questions and total acceptance costs after launch rather than assuming cards will deliver a particular sales increase.

Treat card acceptance as a separate approval.

Installing a gateway or adding a card button does not establish approval for the business. Visa Acceptance Solutions distinguishes the gateway technology from the merchant account used for card acceptance. Confirm the complete processing arrangement and the catalog it is approved to support before buying an integration.

Prepare the actual products, claims, selling countries, business registration, suppliers and delivery process. Disclose previous processing problems and explain how current sales are paid. A successful transfer or crypto checkout is useful operating history, but does not establish that a card provider accepts the same activity.

Plan each payment method on its own terms.

Canadian Interac e-Transfer, US ACH and card payments have different workflows. Interac describes its business service as sending, requesting and receiving funds through business banking. Nacha’s ACH guidance explains that authorization requirements depend on the type of ACH entry. Keep the relevant provider’s instructions and records for each method.

If you accept crypto for your own products, describe that accurately. Also disclose if the business exchanges, transfers or holds crypto for others; that is a different business model for a provider to review. Confirm how order amounts, currencies, refunds and settlement will be handled across the methods you intend to retain.

• Interac e-Transfer: confirm the business service, bank or provider, order reference and payment confirmation process.
• ACH: identify the provider, applicable authorization process, payment status and return handling.
• Crypto: document the accepted asset and network, payment confirmation, pricing and refund process.
• Cards: confirm reviewed product scope, gateway compatibility, disputes, reserves and payout terms.

Give a first card account realistic numbers.

Prepare current sales records even if you have never processed a card. Show monthly order count, total sales, average and largest order values, refunds and delivery times. Label the share you expect to move to cards as a forecast rather than describing all current revenue as card-processing history.

Ask how a proposed account handles your expected volume, higher-value orders and seasonal changes. Compare processing and gateway charges, platform fees, refund and dispute fees, reserves and payout timing. Request written terms; approval, pricing and launch timing depend on the provider’s review.

Test the entire order, not just the pay button.

Check a successful card payment, a decline, an abandoned attempt, a refund and an order-status update. Prevent a customer who already sent a transfer from paying the same order again by card. Decide who reconciles payments and answers refund questions for each method.

For recurring purchases, confirm customer authorization and supported billing features before offering subscriptions. Use the approved gateway’s payment collection flow and ask what security responsibilities remain with your store. Do not collect card details through ordinary email or a general contact form.

Two paths when you add a card option.

Adding cards does not have to mean one kind of account. Merchants who already think in bank transfer or crypto usually land in one of two conversations. The assessment is the same. The expectation you set is not.

• Path A, traditional card merchant account: the shopper pays by card and you settle in fiat. Ask about reserves, chargebacks, and a conventional acquiring agreement.
• Path B, card checkout with crypto settlement: the shopper still pays by card, and you may receive USDC or another asset on the partner’s schedule. Approval, KYC, and timing stay with that partner.
• You can keep e-Transfer, ACH, or the crypto checkout you already run beside either path. Test them so one order is not paid twice.

• Card checkout with USDC settlement
• Guide to card-to-crypto and USDC settlement

Prepare your next provider conversation.

Alderwell is a payment referral and advisory service that connects businesses with processing partners. We do not process transactions, hold merchant funds or decide approvals. The processing provider reviews your business and sets the account terms.

The assessment creates a preparation brief you can download locally. It does not submit a formal merchant application. Use it to bring your existing payment methods, catalog, platform and settlement requirements into one clear starting point.

Common questions