Combined payment — also called split payment or split tender — lets a customer pay for a single order using more than one payment method. Instead of forcing a shopper to cover the whole amount with one card or wallet, it allows the total to be divided, for example part on a card and part from a stored balance. This guide explains what combined payment is, how it works at checkout, why it can lift conversion, and what to consider when offering it to customers around the world.
What is combined payment?
A combined payment is a single purchase settled through two or more funding sources. Common examples include paying with two different cards, a card plus a gift or store balance, or a wallet plus a card. From the customer's side it is one checkout and one order; behind the scenes, the amount is allocated across the chosen methods and each portion is authorised.
The value is practical: a shopper who does not have the full amount available on one method can still complete the purchase. Offering this flexibility depends on supporting a range of options in the first place, which is why merchants that provide a broad set of payment methods are better positioned to enable combined payment scenarios.
How combined payment works at checkout
Although the shopper sees one order, a combined payment runs a few coordinated steps.
Allocating the amount
At checkout, the customer selects the methods they want to use and how much to apply to each. The checkout then treats each portion as its own authorisation, sending it through the gateway and processor for approval, and confirms the order only once the portions together cover the total. A well-built ready-to-use checkout can manage this logic, including multiple currencies, without the merchant assembling it manually.
Repeat and saved-method payments
For returning customers, storing a method makes combined payments smoother next time. With tokenised saved payments, a shopper can reuse a funding source without re-entering details, reducing friction when they combine it with another method.
Benefits and considerations
Combined payment mainly helps conversion, but it introduces some operational points to plan for.
|
Benefit |
Consideration |
|
Fewer abandoned carts when one method lacks funds |
Each portion is a separate authorisation, so reconciliation must handle multiple parts of one order. |
|
Flexibility for gift balances, wallets, and cards together |
Refunds and partial refunds need clear rules across the methods used. |
|
Higher completion on larger purchases |
Each authorisation can still be declined, so approval-rate handling matters. |
Because each portion can fail independently, pairing combined payment with approval-rate optimisation and real-time fraud management helps ensure the split does not increase declines or risk.
Worth checking early: if larger baskets or gift balances are common in your business, it is worth confirming how a provider handles split authorisations, refunds, and reconciliation before enabling combined payment.
Summary
Combined payment lets customers pay for one order with several methods, so a shopper who cannot cover the total on a single card or wallet can still complete the purchase. It can reduce abandonment and lift completion on larger baskets, provided the checkout handles split authorisations, refunds, and reconciliation cleanly. For merchants selling internationally, offering combined payment alongside broad method coverage and strong approval-rate handling turns more intentions into completed orders.
Getting started: merchants can review whether their customers often combine funding sources, then check how a unified checkout would support split payments across the methods they offer.
Frequently Asked Questions
Q: What is a combined payment in simple terms?
A: It is a single purchase paid with more than one method — for example two cards, or a card plus a stored balance. The customer sees one order, while the amount is split across the chosen funding sources.
Q: Is combined payment the same as split payment?
A: Yes. "Combined payment," "split payment," and "split tender" all describe paying for one order using multiple payment methods.
Q: Why do merchants offer combined payments?
A: Mainly to reduce abandoned carts. A customer who lacks the full amount on one method can still complete the purchase, which helps conversion, especially on larger orders.
Q: What should merchants watch out for with combined payments?
A: Each portion is a separate authorisation, so reconciliation, refunds, and decline handling need clear rules. Pairing it with approval-rate optimisation and fraud screening keeps the split reliable.
Q: Can customers combine wallets and cards?
A: Yes, if the checkout supports it. Combined payment can mix cards, wallets, and stored balances, provided the underlying methods are all enabled.
