Balance top-up presets
Quick-select amounts for member and reseller Top Up. Stored as JSON dollar strings. Empty falls back to $10.
Balance top-up presets
Quick-select amounts on member Top Up and reseller balance checkout. Despite the key name, presets apply to all top-ups (not only resellers). Which gateways appear is controlled per gateway (Enable / Enable for reseller).
Where to find it
Admin → Settings → Payment → Balance top-up presets
Setting key: reseller_balance_topup_amounts
Format: JSON array of dollar strings, e.g. ["10","25.00","50"]. Unique by cents. Min about $1, max about $100,000. Empty → single fallback $10.
Amounts are in the site Currency (display), not a second currency.