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📶

Price Ladders (Volume Pricing)

Pay a different certificate price depending on the size of the job, with an individual price or with payment terms.

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A price ladder lets a trader pay a retailer a different price per certificate depending on how big the job is. For example, small home systems can get one price and large commercial systems another, or a battery job can be priced by how many PRCs it creates. The ladder works on top of the retailer's normal price, whether that is an individual price or a set of payment terms, and the final price is worked out automatically when the job is completed.

All names, prices and jobs in this guide are demo data.

👤

For Traders

Set up a ladder for one retailer or many, use it with payment terms, and set up ladders for BESS PRCs.

Go to the trader steps →
🏢

For Retailers

See where your ladder prices show, how estimates work and how to choose a payment term when you complete a job.

Go to the retailer view →

💡 What is a price ladder and why use it?

A ladder is a short list of tiers. Each tier covers a range of job sizes and says how the price changes for jobs in that range. Every job falls into one tier, and that tier sets the price for all certificates on the job.

  • Volume pricing: pay more per STC on larger systems, or less on very small ones where the admin cost per certificate is higher.
  • BESS PRCs: set the price per PRC by how many PRCs a battery job creates, for example $0.25 off per PRC up to 500 PRCs and $0.40 off per PRC above that.
  • Works with payment terms: the retailer still chooses how quickly they want to be paid, and the ladder is applied on top of the term they choose.
  • No manual work: once saved, every job is priced automatically. Retailers can see the ladder and the estimated price on their jobs.

Where you can use a ladder

☀️ PV STCsPrice by the job's system size (kW) or by the number of STCs on the job.
🔋 BESS1 to BESS5 PRCsPrice by the number of PRCs. Each BESS activity has its own price, payment terms and ladder.
NOTE: A ladder is optional. Nothing changes for a retailer until you save a ladder for them, and you can remove it at any time.

🧮 How the final price is worked out

The final price per certificate is built in three steps:

1. Starting priceThe payment term the retailer chooses at completion. If the retailer has no payment terms, their individual (standard) price.
+
2. Ladder tierThe tier that matches the job's size: a fixed price, or an amount or percentage added or taken off.
=
3. Final priceThe price per STC or PRC that the job is paid at, multiplied by the number of certificates.

Tier price types

Each tier uses one of five price types. The examples below start from a price of $38.00.

Price typeWhat it doesTier valueResult
Fixed $Replaces the price with the tier price. Only with an individual price.38.50$38.50
+ $Adds a dollar amount0.20$38.20
- $Takes off a dollar amount0.30$37.70
+ %Adds a percentage1$38.38
- %Takes off a percentage2$37.24

Good to know

  • One tier per job. The job's size is checked against the tiers from the top, and the first tier it fits decides the price.
  • Jobs outside every tier are paid the normal price (the chosen payment term, or the individual price).
  • The price can never go to $0 or below. If a tier would do that, the ladder is skipped for that job and the normal price is paid.
  • Fixed $ can't be used with payment terms. A fixed tier price would replace the term price, so the retailer would get the same price however quickly they are paid. With terms, use + or - so each term keeps its own price.
  • The price is set when the job is marked Complete. Until then the retailer sees an estimate. Changing a ladder later doesn't change jobs that are already completed.

📊 Examples

Example 1 · Individual price with a ladder (PV STCs by system size)

The retailer is paid a fixed $38.00 per STC. The trader adds three tiers by system size.

TierSystem sizePrice typePrice per STC
1 · Residential0 to 10 kW- $0.30$37.70
2 · Small commercialOver 10 to 30 kW+ $0.20$38.20
3 · CommercialOver 30 kW (no max)Fixed $38.50$38.50
A 7.48 kW job with 51 STCs is in tier 1: 51 × $37.70 = $1,922.70.
A 10.2 kW job with 70 STCs is in tier 2: 70 × $38.20 = $2,674.00.

Example 2 · Payment terms with a ladder (PV STCs)

The retailer has four payment terms. The faster they want to be paid, the lower the price. The ladder uses + and - only, so it is applied on top of whichever term they choose.

Payment termTerm priceUp to 10 kW
- $0.30
Over 10 to 30 kW
+ $0.20
Over 30 kW
+ $0.50
0-3 Days$37.00$36.70$37.20$37.50
3-7 Days$37.50$37.20$37.70$38.00
Over 7 Days$38.00$37.70$38.20$38.50
On Approval$38.50$38.20$38.70$39.00
A 9.36 kW job is in the "Up to 10 kW" tier. The retailer chooses 0-3 Days ($37.00) when completing it, so each STC is paid at $37.00 - $0.30 = $36.70.

Example 3 · BESS PRCs with payment terms and a ladder

Final price = spot or fixed price + payment term + ladder tier. The BESS1 price follows the $23.00 spot price, each payment term adjusts it, and the ladder adjusts the price per PRC by the number of PRCs on the job.

Payment termTerm price0 to 500 PRCs
- $0.25
501 to 2,000 PRCs
- $0.40
2,001+ PRCs
- $0.60
Paid in 3 days (spot - $0.50)$22.50$22.25$22.10$21.90
Paid in 7 days (spot - $0.25)$22.75$22.50$22.35$22.15
Paid in 30 days (spot)$23.00$22.75$22.60$22.40
A battery job with 1,784 PRCs is in the 501 to 2,000 PRCs tier. The retailer chooses Paid in 3 days, so each PRC is paid at $22.50 - $0.40 = $22.10.
Because the term follows the spot price, a new spot price moves every term and the ladder tiers stay the same.
👤 For Traders

🛠️ Set up a ladder for a retailer

This follows Example 1: an individual price with three tiers by system size.

1

Go to Retailers > List and find the retailer (here in the Favourites tab). Their certificate prices are in the Pricing column.

Retailers list with the Favourites tab and the PV STC price card highlighted
2

On the PV STC price card, click the pencil to open the Edit Certificate Price window. Once a retailer has a ladder, the card also shows a Ladder button with the number of tiers, which opens the same window.

PV STC price card with the Ladder button and pencil highlighted
3

Set the price, then add the tiers under Price ladder (optional):

  • 1 Method: choose Individual price (for payment terms, see the next section).
  • 2 SPOT or FIXED: SPOT follows the spot price with an adjustment; FIXED keeps the price you type.
  • 3 Enter the price, here $38.00.
  • 4 Price by: choose System size (kW) or No. of STCs.
  • 5 Click + Add tier for each tier. Enter where it ends in to, choose the price type and value, and add an optional Label (up to 40 characters, for example "Residential"). Each new tier starts just above the previous one, and the last tier can be left as No max.
  • 6 Result shows the price per STC for each tier, so you can check it before saving.
Edit Certificate Price window with an individual price and three ladder tiers
TIP: Messages under the tiers help you get it right. Red messages (for example a "To" that is lower than the start) must be fixed before you can save. A yellow message appears if a + or - amount looks unusually large. Grey notes tell you which jobs fall outside the ladder, for example "Jobs over 200 STCs use the standard price".
4

Click Save. The confirmation shows what was saved, and the price card now shows Ladder · 3 tiers. Jobs completed from now on are priced with the ladder.

Price Updated confirmation: individual price updated, price ladder saved (3 tiers)

🗓️ Use a ladder with payment terms

This follows Example 2. The retailer chooses a payment term when they complete a job, and the ladder is applied on top of that term's price.

1

Open the price editor and set up the terms:

  • 1 Choose Payment terms as the method.
  • 2 Use the cog to add or rename your payment terms (see BESS PRCs for a walkthrough).
  • 3 Enter the Estimated price, or tick use as estimated price on a term. Retailers see this as the estimate on in-progress jobs.
  • 4 Enter the price for each term.
Payment terms with four fixed term prices and an estimated price
2

Add the tiers the same way as before. With payment terms:

  • 5 Result shows the price for every term in every tier, so you can see exactly what the retailer will be offered.
  • 6 The note reminds you that tiers apply to the chosen term's price and that Fixed $ isn't available.
Price ladder with a result for each payment term in each tier
3

If a tier already uses Fixed $ (for example a ladder made with an individual price), it is flagged when you switch to payment terms. Change it to + $ or - $ before you save.

Tier 3 flagged: Fixed $ can't be used with payment terms. Choose + or -
4

Click Save. The card shows the term prices and the ladder badge.

🔋 BESS PRCs: payment terms and a ladder

This follows Example 3. Open the editor from the BESS1 card in the PRCs section. BESS2 to BESS5 work the same way, each with its own price, terms and ladder.

1

Choose Payment terms. If no terms exist yet for this certificate, click the cog (or Configure payment terms), then Add Term for each one and give it a name. If you use RCTI invoicing, you can also set when payment is due. Click Save.

Configure Payment Terms for BESS1 PRC with three terms
NOTE: The terms you add here are available for all your retailers on this certificate. Each retailer gets its own prices for them.
2

Set each term's price:

  • 1 SPOT makes every term follow the BESS1 spot price.
  • 2 The cog takes you back to the term list if you need to change it.
  • 3 Adjust each term. Here, paid in 3 days is spot - $0.50 and paid in 7 days is spot - $0.25.
BESS1 payment terms following the spot price with adjustments
3

Add the ladder tiers:

  • 4 BESS ladders are always priced by number of PRCs. Tier limits are whole PRCs, so 0 to 500 is followed by 501 to 2,000.
  • 5 Use - $ to take an amount off the price per PRC.
  • 6 Result shows the price for each term in each tier.
BESS1 price ladder by number of PRCs with three tiers
4

Click Save. The BESS1 card shows the three term prices and Ladder · 3 tiers.

BESS1 card showing payment terms and the ladder badge

📦 Set a ladder for many retailers at once

1

Tick the retailers in the list. The Bulk Actions Panel opens at the top of the page. Open Certificate Pricing Adjustments.

  • 1 Tick the certificate type: STCs for the PV STC card, or PRCs for the BESS1 to BESS5 cards.
  • 2 In the card's Price ladder (optional) section, choose Keep (no change), Replace (give every selected retailer this ladder) or Remove (delete their ladders).
  • 3 Click Save All Adjustments to selected retailers.
Bulk Actions Panel with the PV STC card's price ladder set to Replace
2

Choosing Replace opens the ladder editor. Add the tiers and click Done. Use Edit ladder on the card to change them again. The Result column uses the spot price as an example, because each retailer's own price applies to its jobs.

PV STC Price Ladder editor in the bulk panel
NOTE: The ladder choice is saved even if the card's Apply toggle is off, so you can change ladders without touching prices. If any selected retailer uses payment terms, a ladder with a Fixed $ tier is blocked and you are asked to change it to + or -.

🕘 Check what changed

Every ladder change is recorded. Click the history icon on a price card to see who changed the price or ladder, when, and the tiers that were saved. Ladder changes also appear in View Logs.

Certificate Price History entry showing PV STC price ladder set (3 tiers)
Agent-managed retailers: if an Agent (ACP) manages a retailer's price for a certificate, a ladder set by the Agent shows with a green Ladder badge and Managed by the Agent. You can view it in the price editor. To change it, use Replace or Remove in the bulk panel and confirm the override.
🏢 For Retailers

👀 See your prices and ladder

1

Click a price at the top of any jobs page to open its details. With an individual price you see the standard price and the price for each tier. With payment terms you see the estimated price, each payment term, and how each tier changes the term you choose ("Applies on top of the payment term prices above").

PV STCs header with a standard price and three ladder prices
Individual price with a ladder
PV STCs header with payment terms and ladder adjustments
Payment terms with a ladder
BESS header with BESS1 payment terms and price ladder
BESS payment terms and price ladder
EST. next to a price means it is an estimate. The final price depends on the payment term you choose when you complete the job.
2

Each in-progress job shows an estimated price per STC or PRC with the ladder already applied. The tier's label is shown after the price, so you can see which tier the job is in.

Three PV jobs showing $37.70 Residential, $38.20 Small commercial and $38.50 Commercial
PV jobs in three different tiers
Battery job showing BESS1 price per PRC $22.60 (Medium)
BESS1 job in the Medium tier

✅ Choose a payment term when you complete a job

1

Click Submit Claim on an installed job and go through the checks. On the Please choose STC price and payment terms step, every price already includes the ladder for this job's size, marked (size/volume price) for STCs or (volume price) for PRCs.

Choose STC price and payment terms: four PV STC prices with the ladder applied
A 9.36 kW PV job (Up to 10 kW tier, -$0.30)
2

A job with BESS certificates shows a separate group for each BESS activity that has payment terms. Choose one term in each group, then click Continue.

Choose STC price and payment terms with PV STC and BESS1 PRC groups
A job with 1,784 BESS1 PRCs (501 to 2,000 PRCs tier, -$0.40)
3

When the job moves to Completed, the price is locked: the term you chose with the ladder applied. The job shows the final price per certificate and the payment term you chose.

❓ Common questions

What happens to a job that doesn't fit any tier?
It is paid the normal price: the payment term the retailer chooses, or the individual price if there are no terms.
What exactly is measured?
For PV STCs, either the system size in kW of the job or the number of STCs on the job, whichever you choose in Price by. For BESS, the number of PRCs for that BESS activity, counted in whole PRCs.
Can a tier make the price $0 or negative?
No. If a tier would bring the price to $0 or below, the ladder is skipped for that job and the normal price is paid. The Result column shows "n/a" for these cases.
Why can't I use Fixed $ with payment terms?
A fixed tier price would replace the term price, so every term would pay the same and the retailer's choice would have no effect. Use + $, - $, + % or - % instead, so each term keeps its own price.
If I change a ladder, do completed jobs change?
No. The price is set when a job is marked Complete. A new or changed ladder applies to jobs completed after you save it. Estimates on in-progress jobs use the new ladder the next time the jobs page loads.
Who sees the tier label?
The retailer. It shows next to the estimated price on their jobs and in the price details at the top of the page. On a completed job, the payment term name is shown when the retailer chose one, otherwise the tier label.
How many tiers can a ladder have?
Up to 20. Most ladders need two to four.
Do BESS3, BESS4 and BESS5 have their own ladders?
Yes. Every BESS activity has its own price, payment terms and ladder. BESS3, BESS4 and BESS5 follow the BESS1 spot price as their base.
Can I use a ladder for HW STCs, Battery STCs, VEECs, ESCs or REPs?
Not at the moment. Ladders are available for PV STCs and BESS1 to BESS5 PRCs.

For platform support, please contact your Bridge Select representative.

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