Split payment: impact for multichannel sellers

Split payment will change the game for anyone selling on marketplaces. The new payment mechanism from Brazil’s tax reform will automatically settle and distribute taxes at the moment of sale, meaning the net amount reaching the seller will be different from what they are used to seeing. For multichannel sellers, who already juggle dozens of different fees and transfers, this shift demands recalculating margins, reviewing pricing, and above all, understanding the new cash flow.

According to Finance Minister Dario Durigan, the system will move a volume 170 times greater than Pix, surpassing initial tax authority estimates and already requiring R$2 billion in investments. The complexity will be concentrated on the government side, but the operational impact for sellers will be direct and immediate.

What is split payment?

Split payment is an electronic payment mechanism that separates, at the moment of the transaction, the amount corresponding to taxes (IBS and CBS) from the amount destined for the seller. In practice, when a customer pays for a product, the system automatically directs the tax portion to the government and only the net difference to the seller. This eliminates the manual calculation and collection step, but it also takes away the seller’s ability to manage that working capital for a few days.

Impact on cash flow

Today, many sellers rely on the gap between the sale and tax payment to balance working capital. With split payment, that cushion disappears. Tax money no longer passes through the seller’s account; it is diverted at the source. For sellers operating on tight margins, this can mean a liquidity squeeze, requiring adjustments in financial planning.

Real margin order by order

With the new system, reading the real margin order by order becomes even more critical. It’s not enough to look at the sale price and subtract costs and fees; you must incorporate the split payment effect into the real profit calculation. Jodda, as a profit intelligence platform, is already adapting its models to reflect this new reality, ensuring sellers have clarity on what actually enters their cash after each sale.

Transfer audit and multichannel

For sellers operating on multiple marketplaces (Mercado Livre, Shopee, Amazon, Magalu, Shein), complexity increases. Each channel has its own transfer and commission rules, and split payment adds yet another layer of automatic deductions. Transfer audit, a core Jodda feature, will be essential to check whether the withheld amounts are correct, preventing sellers from losing margin due to systemic errors or inconsistencies in the new rules.

Pricing and competitiveness

Split payment also affects pricing. If sellers don’t recalculate their prices considering the immediate tax withholding, they may end up selling at a negative margin without realizing it. Moreover, the new dynamic may alter competitiveness between channels: marketplaces offering subsidized shipping or special ADS conditions will have to be reevaluated in light of real profit after split.

What to do now

Although full implementation is still underway, sellers should start preparing:

Review your P&L: simulate the impact of split payment on your income statement, considering the immediate withholding of IBS and CBS.
Update your ABC curve: identify which SKUs will have the greatest impact on cash flow and adjust inventory and supplier payment terms.
Invest in profit intelligence: tools that read real margin order by order will be indispensable to navigate the transition without losing money.
Monitor the real CNPJ regime: split payment tends to reinforce the importance of the real regime, since withholdings will be based on effective rates. Those operating under the average or simplified regime may face surprises.

The tax reform is a watershed moment for Brazilian e-commerce. Split payment promises to simplify collection, but it demands a new posture from sellers: decisions based on data, not intuition. Jodda stands with multichannel sellers to turn complexity into real profit.