Start with the card that will make the payment
Open Card → Limit in the official app. The documented controls cover one purchase and daily spending. The security guide describes them as separate settings for each card, so first check that you are looking at the card intended for checkout.
If you keep more than one card, a setting observed on one is not evidence about another. Note the relevant card locally using its last four digits; this site does not need your full card number or screenshots to explain the menu.
Read per-transaction and daily caps as different checks
A per-transaction setting concerns a single payment; a daily setting concerns spending over the day. Review both when the app identifies a limit issue. Do not assume that raising one also changes the other.
Choose a cap appropriate for your intended spending, then follow the app prompts. The cited limit guide does not specify a reset timezone, the treatment of every pending hold or a universal maximum that every account can select. Those details should come from the current app or official support, not an invented example here.
A personal setting is not the product fee-and-limit table
RedotPay links its published Card Limitations & Fees from the setting guide. Our fees and limits reference keeps that dated table separately. This page explains the controls and does not present a newly measured maximum, fee or checkout total.
The checkout troubleshooting source also checks available balance and payment currency. If the problem persists after reviewing the relevant limit, use the decline checklist and current app information. Increasing a cap alone does not establish a merchant or account restriction has been removed.
Where card-order codes apply
SAVE2 is for an eligible virtual-card order; DZ100 is for an eligible physical-card order. Enter the matching code in the promo-code field at card checkout only when that card and field are offered to your account. Check current issuance restrictions, physical delivery where relevant and the final app total before paying. These codes do not raise spending caps, add balance, remove merchant restrictions or discount a purchase made with the card. The operator reported the codes usable on October 27, 2026; this publisher did not perform a fresh checkout-price test. Read the card-order conditions.
Frequently asked questions
Are the limit settings shared by every card?
The official security guide says limits can be set separately for each card. Check the card intended for payment.
Does changing the daily limit guarantee approval?
No. Balance, currency, card status and merchant checks remain separate. The cited setting guide does not promise an approval outcome.
Does SAVE2 or DZ100 change these settings or resolve this issue?
No. SAVE2 and DZ100 are matching eligible virtual/physical card-order codes entered at card checkout, subject to current conditions. They do not raise spending caps, change account controls or guarantee a payment outcome.