Forum Moderators: buckworks
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Ouch! Just realized that you have to use them exclusively. So you could ask for your limits to be increased or find another provider.
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Merchant account providers want to know your average ticket and volume processing in order to determine risk. If you go substantially over, the account is automatically flagged as a potential fraud.
How much over is dependent upon your provider. We generally let accounts double in size per month. Other providers have different criteria.
The most important thing is for you to notify the provider if you anticipate higher volumes/tickets. For example, if you are doing an ad campaign that will bring in a large # of sales. Oftentimes, they will work with you. But, depending on who it is, they can also pull some pretty crazy stunts with your money.
btw, you can have more than one merchant account. The card associations and merchant account providers don't like it, but it's still somewhat of a free country.